{"id":17864,"date":"2024-12-02T10:36:15","date_gmt":"2024-12-02T13:36:15","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=17864"},"modified":"2024-12-02T10:36:16","modified_gmt":"2024-12-02T13:36:16","slug":"teste-de-transistores","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/teste-de-transistores\/","title":{"rendered":"Teste de Transistores"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><strong>Tema curto:<\/strong> Teste de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_91c116d4768f8726afc9103d203c8bdd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">Transistores<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Os <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_91c116d4768f8726afc9103d203c8bdd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistores<\/a> podem ser testados com um <strong><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3afabb647d2d12051c74cf98c6253c30\" data-link=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">mult&#xED;metro<\/a> digital (DMM)<\/strong> configurado na fun&#xE7;&#xE3;o de teste de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_40d6bdd1f492047a85e75c09097eff1b\" data-link=\"https:\/\/hangarmma.com.br\/blog\/semicondutores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/semicondutores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">semicondutores<\/a>, semelhante ao procedimento usado para testar <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_861d1e569bb34df3807c70e75b990da7\" data-link=\"https:\/\/hangarmma.com.br\/blog\/diodos\/\" href=\"https:\/\/hangarmma.com.br\/blog\/diodos\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">diodos<\/a>. Para garantir resultados precisos, o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> deve ser removido do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a>, exceto quando for poss&#xED;vel realizar o teste diretamente no <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a> com equipamentos especializados.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Testes B&#xE1;sicos com Mult&#xED;metro<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Teste Emissor-Coletor<\/strong>\n<ul class=\"wp-block-list\">\n<li>Conecte as pontas do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3afabb647d2d12051c74cf98c6253c30\" data-link=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">mult&#xED;metro<\/a> entre o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a53ddd2702188e7bc5f0d66edc032e92\" data-link=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">emissor<\/a> e o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f7266e8873dad7c8ceba23b3fc0a2fd7\" data-link=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">coletor<\/a>, como indicado na Figura 6-66.<\/li>\n\n\n\n<li>Realize duas medi&#xE7;&#xF5;es, invertendo a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_68df3eaef4ce59f51ab41aa391a7a658\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polaridade<\/a> do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3afabb647d2d12051c74cf98c6253c30\" data-link=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">mult&#xED;metro<\/a>.<\/li>\n\n\n\n<li>Em ambas as medi&#xE7;&#xF5;es, um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> funcional deve indicar <strong>OL<\/strong> (sobrecarga) ou <strong>000<\/strong>, significando que n&#xE3;o h&#xE1; corrente fluindo e que n&#xE3;o existe conex&#xE3;o direta entre o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a53ddd2702188e7bc5f0d66edc032e92\" data-link=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">emissor<\/a> e o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f7266e8873dad7c8ceba23b3fc0a2fd7\" data-link=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">coletor<\/a>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Teste Base-Emissor<\/strong>\n<ul class=\"wp-block-list\">\n<li>Posicione as pontas do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3afabb647d2d12051c74cf98c6253c30\" data-link=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">mult&#xED;metro<\/a> entre a <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_b2cc1dc32dcd28dea2c5a1827ef2bbd7\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/base\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/base\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>base<\/a> e o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a53ddd2702188e7bc5f0d66edc032e92\" data-link=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/emissor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">emissor<\/a> (Figura 6-67).<\/li>\n\n\n\n<li>Realize duas medi&#xE7;&#xF5;es, invertendo a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_68df3eaef4ce59f51ab41aa391a7a658\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polaridade<\/a>.<\/li>\n\n\n\n<li>Um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> funcional deve mostrar:\n<ul class=\"wp-block-list\">\n<li>Uma <strong><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a><\/strong> em <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_c3f89844db7feef6dbc9d3217c058e29\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polarizacao-direta\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polarizacao-direta\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polariza&#xE7;&#xE3;o direta<\/a>.<\/li>\n\n\n\n<li><strong>Nenhuma <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a><\/strong> em <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_6d397779c569d86e6bd9140572dc5103\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polarizacao-inversa\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polarizacao-inversa\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polariza&#xE7;&#xE3;o inversa<\/a>.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>A <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a> esperada depende do material do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a>:\n<ul class=\"wp-block-list\">\n<li><strong>Sil&#xED;cio<\/strong>: 0,6 a 0,7 V.<\/li>\n\n\n\n<li><strong>Germ&#xE2;nio<\/strong>: Cerca de 0,3 V.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Teste Base-Coletor<\/strong>\n<ul class=\"wp-block-list\">\n<li>Conecte o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3afabb647d2d12051c74cf98c6253c30\" data-link=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" href=\"https:\/\/hangarmma.com.br\/blog\/multimetro\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">mult&#xED;metro<\/a> entre a <a class=\"glossaryLink\"  aria-describedby=\"tt\"  data-cmtooltip=\"cmtt_b2cc1dc32dcd28dea2c5a1827ef2bbd7\"  data-link=\"https:\/\/hangarmma.com.br\/blog\/base\/\"  href=\"https:\/\/hangarmma.com.br\/blog\/base\/\"  target=\"_blank\"  data-mobile-support=\"0\"  data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex='0' role='link'>base<\/a> e o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f7266e8873dad7c8ceba23b3fc0a2fd7\" data-link=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/coletor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">coletor<\/a>, conforme a Figura 6-68.<\/li>\n\n\n\n<li>Realize dois testes, invertendo a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_68df3eaef4ce59f51ab41aa391a7a658\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polaridade<\/a>.<\/li>\n\n\n\n<li>Um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> funcional deve indicar uma <strong><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a><\/strong> em uma <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_68df3eaef4ce59f51ab41aa391a7a658\" data-link=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/polaridade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">polaridade<\/a> e <strong>nenhuma <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a><\/strong> na inversa, assim como no teste da jun&#xE7;&#xE3;o base-emissor.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Testadores de Transistores e M&#xE9;todos Avan&#xE7;ados<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dispositivos especializados de teste de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_91c116d4768f8726afc9103d203c8bdd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistores<\/a> est&#xE3;o dispon&#xED;veis e oferecem diagn&#xF3;sticos mais detalhados. Esses testadores geralmente realizam verifica&#xE7;&#xF5;es completas, incluindo medi&#xE7;&#xF5;es de ganho e caracter&#xED;sticas de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_86b5a5cbbca576c2cd077c4eb82df216\" data-link=\"https:\/\/hangarmma.com.br\/blog\/amplificacao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/amplificacao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">amplifica&#xE7;&#xE3;o<\/a>. Al&#xE9;m disso, muitos possuem a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_d2ce78e2048f5b83340b4f0e46878a04\" data-link=\"https:\/\/hangarmma.com.br\/blog\/capacidade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/capacidade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">capacidade<\/a> de realizar <strong>testes no <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a><\/strong>, sem necessidade de remover o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a>. Isso &#xE9; especialmente &#xFA;til em <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_91c116d4768f8726afc9103d203c8bdd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistores<\/a> soldados, cuja remo&#xE7;&#xE3;o pode danificar o componente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Quando o <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a> est&#xE1; operacional e energizado, <strong><a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_313acd13de487f1a9a0b6d82ab4b86a7\" data-link=\"https:\/\/hangarmma.com.br\/blog\/voltimetros\/\" href=\"https:\/\/hangarmma.com.br\/blog\/voltimetros\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">volt&#xED;metros<\/a><\/strong> e <strong>oscilosc&#xF3;pios<\/strong> tamb&#xE9;m podem ser usados para verificar o desempenho do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> diretamente. Esses instrumentos permitem observar par&#xE2;metros em tempo real, como tens&#xF5;es, correntes e respostas din&#xE2;micas do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Considera&#xE7;&#xF5;es Finais<\/strong><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O teste de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_91c116d4768f8726afc9103d203c8bdd\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistores\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistores<\/a> &#xE9; essencial para diagnosticar falhas em sistemas eletr&#xF4;nicos. Um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be6c2d035a98625a7cf14462d2857d33\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transistor<\/a> funcional exibir&#xE1; as caracter&#xED;sticas esperadas em cada teste. Qualquer desvio nesses resultados, como conex&#xF5;es indevidas ou aus&#xEA;ncia de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_0372f202d314382416947d27153aab7c\" data-link=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/queda-de-tensao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">queda de tens&#xE3;o<\/a> onde deveria haver, pode indicar um componente defeituoso. Embora falhas parciais sejam raras, qualquer falha total geralmente &#xE9; identificada com um teste simples de semicondutor. O uso de equipamentos adequados, como testadores especializados, &#xE9; especialmente importante em sistemas cr&#xED;ticos, como os avi&#xF4;nicos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tema curto: Teste de Transistores Os transistores podem ser testados com um mult\u00edmetro digital (DMM) configurado na fun\u00e7\u00e3o de teste de semicondutores, semelhante ao procedimento usado para testar diodos. Para garantir resultados precisos, o transistor deve ser removido do circuito, exceto quando for poss\u00edvel realizar o teste diretamente no circuito com equipamentos especializados. Testes B\u00e1sicos [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-17864","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Teste de Transistores - HANGAR MMA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hangarmma.com.br\/blog\/teste-de-transistores\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Teste de Transistores - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"Tema curto: Teste de Transistores Os transistores podem ser testados com um mult\u00edmetro digital (DMM) configurado na fun\u00e7\u00e3o de teste de semicondutores, semelhante ao procedimento usado para testar diodos. 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