{"id":2248,"date":"2026-06-22T11:06:24","date_gmt":"2026-06-22T11:06:24","guid":{"rendered":"https:\/\/duolinkelectronics.com\/product\/onsemi-2n3904bu-40v-200ma-general-purpose-npn-transistor-to-92\/"},"modified":"2026-06-24T05:39:12","modified_gmt":"2026-06-24T05:39:12","slug":"2n3904bu","status":"publish","type":"product","link":"https:\/\/duolinkelectronics.com\/es\/product\/2n3904bu\/","title":{"rendered":"onsemi 2N3904BU, transistor NPN de uso general de 40 V y 200 mA, encapsulado TO-92"},"content":{"rendered":"<p class=\"isSelectedEnd\">The onsemi 2N3904BU is a general-purpose NPN bipolar junction transistor rated for 40V collector-emitter voltage and 200mA collector current. Its through-hole TO-92 package suits low-power switching, signal amplification, driver stages, oscillators, sensor interfaces, educational circuits, and general consumer or industrial electronics.<\/p>\n<h2>Especificaciones del producto<\/h2>\n<table>\n<tbody>\n<tr>\n<th>Especificaciones<\/th>\n<th>Detalles<\/th>\n<\/tr>\n<tr>\n<td>Fabricante<\/td>\n<td>onsemi<\/td>\n<\/tr>\n<tr>\n<td>N\u00famero de referencia del fabricante<\/td>\n<td>2N3904BU<\/td>\n<\/tr>\n<tr>\n<td>Categor\u00eda de producto<\/td>\n<td>Transistor bipolar NPN<\/td>\n<\/tr>\n<tr>\n<td>Serie<\/td>\n<td>2N3904<\/td>\n<\/tr>\n<tr>\n<td>Polaridad del transistor<\/td>\n<td>NPN<\/td>\n<\/tr>\n<tr>\n<td>Tensi\u00f3n colector-emisor<\/td>\n<td>40 V<\/td>\n<\/tr>\n<tr>\n<td>Corriente del colector<\/td>\n<td>200 mA<\/td>\n<\/tr>\n<tr>\n<td>Disipaci\u00f3n de potencia<\/td>\n<td>625mW<\/td>\n<\/tr>\n<tr>\n<td>Ganancia de corriente continua<\/td>\n<td>De 100 a 300 a 10 mA<\/td>\n<\/tr>\n<tr>\n<td>Paquete \/ Caja<\/td>\n<td>TO-92-3<\/td>\n<\/tr>\n<tr>\n<td>Tipo de montaje<\/td>\n<td>Agujero pasante<\/td>\n<\/tr>\n<tr>\n<td>Estado del producto<\/td>\n<td>Activo<\/td>\n<\/tr>\n<tr>\n<td>Situaci\u00f3n respecto a la directiva RoHS<\/td>\n<td>Cumple con la normativa RoHS<\/td>\n<\/tr>\n<tr>\n<td>Embalaje<\/td>\n<td>Tubo \/ A granel<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<ul>\n<li><strong>Fabricante:<\/strong> onsemi<\/li>\n<li><strong>N\u00famero de referencia del fabricante (MPN):<\/strong> 2N3904BU<\/li>\n<li><strong>Categor\u00eda de producto:<\/strong> Transistor bipolar NPN<\/li>\n<li><strong>Serie:<\/strong> 2N3904<\/li>\n<li><strong>Envase \/ Caja:<\/strong> TO-92-3<\/li>\n<li><strong>Tipo de montaje:<\/strong> Agujero pasante<\/li>\n<li><strong>Situaci\u00f3n respecto a la directiva RoHS:<\/strong> Cumple con la normativa RoHS<\/li>\n<li><strong>Estado del ciclo de vida:<\/strong> Activo<\/li>\n<li><strong>Disponibilidad:<\/strong> Solicitar un presupuesto<\/li>\n<li><strong>Plazo de entrega:<\/strong> Contactar con el departamento de ventas<\/li>\n<li><strong>M\u00e9todo de env\u00edo:<\/strong> DHL \/ FedEx \/ UPS<\/li>\n<\/ul>","protected":false},"featured_media":2245,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[39],"product_tag":[],"class_list":{"0":"post-2248","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-onsemi","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product\/2248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/comments?post=2248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/media\/2245"}],"wp:attachment":[{"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/media?parent=2248"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_brand?post=2248"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_cat?post=2248"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duolinkelectronics.com\/es\/wp-json\/wp\/v2\/product_tag?post=2248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}