{"id":17860,"date":"2024-12-02T10:21:26","date_gmt":"2024-12-02T13:21:26","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=17860"},"modified":"2024-12-02T10:21:27","modified_gmt":"2024-12-02T13:21:27","slug":"caracteristicas-do-transistor","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/caracteristicas-do-transistor\/","title":{"rendered":"Caracter\u00edsticas do Transistor"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Caracter&#xED;sticas 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<p class=\"wp-block-paragraph\">As caracter&#xED;sticas operacionais de 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> podem ser analisadas atrav&#xE9;s de gr&#xE1;ficos que relacionam <strong>correntes<\/strong> e <strong>tens&#xF5;es<\/strong> em seus terminais. As <strong>curvas de corrente do <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><\/strong> s&#xE3;o as mais comuns para avaliar o comportamento 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>, como mostrado na Figura 6-64.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No gr&#xE1;fico, o eixo horizontal representa a tens&#xE3;o 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> (<strong>Ve-c<\/strong>), medida em volts, enquanto o eixo vertical indica a corrente do <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> (<strong>Ic<\/strong>), medida em miliamp&egrave;res. Essas curvas mostram como as mudan&ccedil;as na corrente da <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> (<strong>IB<\/strong>) afetam a corrente do <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>, enquanto a varia&#xE7;&#xE3;o de tens&#xE3;o emissor-coletor tem impacto limitado, especialmente em valores acima de 0,5 V.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A rela&#xE7;&#xE3;o n&#xE3;o linear entre tens&#xE3;o e corrente no <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> evidencia que ele n&#xE3;o se comporta como um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a8b6daf633dd2cd7278360ecaccdf9da\" data-link=\"https:\/\/hangarmma.com.br\/blog\/resistor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/resistor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">resistor<\/a>, cujo <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_860c49877405ff43f6c73ed49464ba8d\" data-link=\"https:\/\/hangarmma.com.br\/blog\/fluxo-de-corrente\/\" href=\"https:\/\/hangarmma.com.br\/blog\/fluxo-de-corrente\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">fluxo de corrente<\/a> &#xE9; diretamente proporcional &#xE0; tens&#xE3;o. 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> amplifica a corrente: uma pequena varia&ccedil;&atilde;o na corrente da <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> pode causar uma mudan&ccedil;a significativamente maior na corrente do <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>. Por exemplo, para uma tens&#xE3;o emissor-coletor constante de 20 V, um aumento de apenas <strong>10 &#x3BC;A<\/strong> na corrente da <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> (de 10 &mu;A para 20 &mu;A) resulta em uma eleva&ccedil;&atilde;o de <strong>2,5 mA<\/strong> na corrente do <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> (de 3,2 mA no ponto A para 5,7 mA no ponto B). Essa <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> torna 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> ideal para controlar sinais fracos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A corrente do <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> tamb&#xE9;m &#xE9; influenciada pela <strong>tens&#xE3;o emissor-base (Veb)<\/strong>, que regula a corrente 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 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>. Essa rela&ccedil;&atilde;o &eacute; ilustrada na Figura 6-65. <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> feitos de diferentes materiais possuem tens&#xF5;es de ativa&#xE7;&#xE3;o distintas. Para 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> de <strong>germ&#xE2;nio<\/strong>, a ativa&#xE7;&#xE3;o ocorre com uma tens&#xE3;o emissor-base entre <strong>0,2 V e 0,3 V<\/strong>, enquanto para 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> de <strong>sil&#xED;cio<\/strong>, essa tens&#xE3;o varia de <strong>0,5 V a 0,6 V<\/strong>. Por exemplo, em 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> de germ&#xE2;nio, um aumento de apenas <strong>0,1 V<\/strong> na tens&#xE3;o emissor-base (de 0,2 V para 0,3 V) pode aumentar a corrente do <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> de <strong>2 mA para 14 mA<\/strong>, mostrando a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_3d8e465bb0e985f529caea3d77f570c9\" data-link=\"https:\/\/hangarmma.com.br\/blog\/sensibilidade-2\/\" href=\"https:\/\/hangarmma.com.br\/blog\/sensibilidade-2\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">sensibilidade<\/a> desse par&#xE2;metro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Essas caracter&#xED;sticas s&#xE3;o &#xFA;teis em diagn&#xF3;sticos de circuitos. Se a tens&#xE3;o emissor-base em 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> de sil&#xED;cio for menor que <strong>0,6 V<\/strong>, 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> n&#xE3;o deve conduzir. Se a tens&#xE3;o estiver acima desse valor e 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> n&#xE3;o ativar, isso pode indicar um componente defeituoso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adicionalmente, o gr&#xE1;fico da Figura 6-64 divide o comportamento 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> em tr&#xEA;s regi&#xF5;es principais:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Regi&#xE3;o de satura&#xE7;&#xE3;o:<\/strong> Aqui, 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> conduz corrente m&#xE1;xima, mesmo que a tens&#xE3;o Ve-c aumente.<\/li>\n\n\n\n<li><strong>Regi&#xE3;o ativa:<\/strong> 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> opera como <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_be22c00d70002a5491b4b7068ac370b5\" data-link=\"https:\/\/hangarmma.com.br\/blog\/amplificador\/\" href=\"https:\/\/hangarmma.com.br\/blog\/amplificador\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">amplificador<\/a>, com a corrente do <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> controlada pela corrente da <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>.<\/li>\n\n\n\n<li><strong>Regi&#xE3;o de ruptura:<\/strong> 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> sofre danos quando a tens&#xE3;o Ve-c excede o limite seguro.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Compreender essas curvas e tens&#xF5;es permite ao t&#xE9;cnico prever o comportamento 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> e solucionar problemas em circuitos eletr&#xF4;nicos, especialmente em sistemas de avi&#xF4;nicos.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Caracter\u00edsticas do Transistor As caracter\u00edsticas operacionais de um transistor podem ser analisadas atrav\u00e9s de gr\u00e1ficos que relacionam correntes e tens\u00f5es em seus terminais. As curvas de corrente do coletor s\u00e3o as mais comuns para avaliar o comportamento do transistor, como mostrado na Figura 6-64. No gr\u00e1fico, o eixo horizontal representa a tens\u00e3o entre o emissor [&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-17860","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>Caracter\u00edsticas do Transistor - 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\/caracteristicas-do-transistor\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Caracter\u00edsticas do Transistor - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"Caracter\u00edsticas do Transistor As caracter\u00edsticas operacionais de um transistor podem ser analisadas atrav\u00e9s de gr\u00e1ficos que relacionam correntes e tens\u00f5es em seus terminais. As curvas de corrente do coletor s\u00e3o as mais comuns para avaliar o comportamento do transistor, como mostrado na Figura 6-64. 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