{"id":13199,"date":"2026-02-10T15:47:04","date_gmt":"2026-02-10T15:47:04","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/halbleiterbauelemente-mosfet-vishay-si9434dy\/"},"modified":"2026-02-23T10:29:15","modified_gmt":"2026-02-23T10:29:15","slug":"semiconductor-component-mosfet-vishay-si9434dy","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/en\/produkte\/halbleiterbauelemente-mosfet-vishay-si9434dy\/","title":{"rendered":"Vishay SI9434DY MOSFET"},"content":{"rendered":"<p>Der Vishay SI9434DY ist ein N-Kanal-MOSFET im SO-8-Geh\u00e4use mit einer Spannungsfestigkeit von 40V und einem kontinuierlichen Drainstrom von 3,8A. Er ist optimiert f\u00fcr Anwendungen mit geringen Leitungsverlusten und schnellen Schaltgeschwindigkeiten.<\/p>\n<p>Dieses Bauteil eignet sich hervorragend f\u00fcr schaltbare Lasten und Gleichspannungs-DC\/DC-Wandler. Seine geringe Gate-Ladung und der niedrige Rds(on) machen ihn ideal f\u00fcr Energiesparanwendungen in der Automobilindustrie.<\/p>\n<p>Der SI9434DY bietet eine robuste L\u00f6sung f\u00fcr die effiziente Schaltung von Str\u00f6men in verschiedenen elektronischen Baugruppen. Ideal f\u00fcr das Design von Lastschaltern und Energieverteilungssystemen. Jetzt kaufen.<\/p>\n<p><!-- === Multilingual block added - 2026-02-23 10:29:15 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Semiconductor devices Mosfet Vishay Si9434dy. Semiconductor devices. SI9434DY; Vishay SI9434DY; N-channel MOSFET; 3.8A MOSFET; 40V MOSFET; SO-8 MOSFET; Automotive MOSFET; Load switch MOSFET; Buy power semiconductors; Order electronic components. The Vishay SI9434DY is an N-channel MOSFET in an SO-8 package with a voltage rating of 40V and a continuous drain current of 3.8A. It is optimized for applications with low conduction losses and fast switching speeds. This component is excellent for switchable loads and DC\/DC converters. Its low gate charge and low Rds(on) make it ideal for energy-saving applications in the automotive industry. The SI9434DY offers a robust solution for efficiently switching currents in various electronic assemblies. Ideal for designing load switches and power distribution systems. Buy now. || Semiconductores Mosfet Vishay Si9434dy. Semiconductores. SI9434DY; Vishay SI9434DY; MOSFET de canal N; MOSFET de 3.8A; MOSFET de 40V; MOSFET SO-8; MOSFET automotriz; MOSFET interruptor de carga; comprar semiconductores de potencia; pedir componentes electr\u00f3nicos. El Vishay SI9434DY es un MOSFET de canal N en un encapsulado SO-8 con una resistencia a voltaje de 40V y una corriente de drenaje continua de 3.8A. Est\u00e1 optimizado para aplicaciones con bajas p\u00e9rdidas de conducci\u00f3n y altas velocidades de conmutaci\u00f3n. Este componente es excelente para cargas conmutables y convertidores DC\/DC de tensi\u00f3n constante. Su baja carga de puerta y baja Rds(on) lo hacen ideal para aplicaciones de ahorro energ\u00e9tico en la industria automotriz. El SI9434DY ofrece una soluci\u00f3n robusta para la conmutaci\u00f3n eficiente de corrientes en varios ensamblajes electr\u00f3nicos. Ideal para el dise\u00f1o de interruptores de carga y sistemas de distribuci\u00f3n de energ\u00eda. Comprar ahora. || \u534a\u5bfc\u4f53\u5143\u4ef6 Mosfet Vishay Si9434dy. \u534a\u5bfc\u4f53\u5143\u4ef6\u3002 SI9434DY\uff1bVishay SI9434DY\uff1bN\u901a\u9053 MOSFET\uff1b3.8A MOSFET\uff1b40V MOSFET\uff1bSO-8 MOSFET\uff1b\u6c7d\u8f66 MOSFET\uff1b\u8d1f\u8f7d\u5f00\u5173 MOSFET\uff1b\u8d2d\u4e70\u529f\u7387\u534a\u5bfc\u4f53\uff1b\u8ba2\u5355\u7535\u5b50\u5143\u4ef6\u3002 Vishay SI9434DY \u662f\u4e00\u4e2aN\u901a\u9053 MOSFET\uff0c\u5c01\u88c5\u4e3aSO-8\uff0c\u8010\u538b\u4e3a40V\uff0c\u8fde\u7eed\u6f0f\u7535\u6d41\u4e3a3.8A\u3002\u5b83\u88ab\u4f18\u5316\u7528\u4e8e\u4f4e\u5bfc\u901a\u635f\u8017\u548c\u5feb\u901f\u5f00\u5173\u901f\u5ea6\u7684\u5e94\u7528\u3002\u8be5\u5143\u4ef6\u975e\u5e38\u9002\u5408\u53ef\u5f00\u5173\u8d1f\u8f7d\u548c\u76f4\u6d41-\u76f4\u6d41\u8f6c\u6362\u5668\u3002\u5176\u4f4e\u95e8\u7535\u8377\u548c\u4f4eRds(on)\u4f7f\u5176\u5728\u6c7d\u8f66\u5de5\u4e1a\u7684\u8282\u80fd\u5e94\u7528\u4e2d\u7406\u60f3\u3002 SI9434DY\u4e3a\u5728\u5404\u79cd\u7535\u5b50\u7ec4\u4ef6\u4e2d\u9ad8\u6548\u5207\u6362\u7535\u6d41\u63d0\u4f9b\u4e86\u575a\u56fa\u7684\u89e3\u51b3\u65b9\u6848\u3002\u975e\u5e38\u9002\u7528\u4e8e\u8d1f\u8f7d\u5f00\u5173\u548c\u80fd\u91cf\u5206\u914d\u7cfb\u7edf\u7684\u8bbe\u8ba1\u3002\u7acb\u5373\u8d2d\u4e70\u3002 || Dispositifs \u00e0 semi-conducteurs Mosfet Vishay Si9434dy. Dispositifs \u00e0 semi-conducteurs. SI9434DY; Vishay SI9434DY; MOSFET N-Channel; MOSFET 3.8A; MOSFET 40V; MOSFET SO-8; MOSFET automobile; MOSFET de puissance; acheter des semi-conducteurs de puissance; commander des composants \u00e9lectroniques. Le Vishay SI9434DY est un MOSFET N-Channel dans un bo\u00eetier SO-8 avec une r\u00e9sistance \u00e0 la tension de 40V et un courant de drain continu de 3,8A. Il est optimis\u00e9 pour des applications avec de faibles pertes de conduction et des vitesses de commutation rapides. Ce composant est id\u00e9al pour les charges commutables et les convertisseurs DC\/DC \u00e0 courant continu. Sa faible charge de porte et sa faible Rds(on) en font un choix id\u00e9al pour les applications d&#8217;\u00e9conomie d&#8217;\u00e9nergie dans l&#8217;industrie automobile. Le SI9434DY offre une solution robuste pour la commutation efficace des courants dans diverses cartes \u00e9lectroniques. Id\u00e9al pour la conception de commutateurs de charge et de syst\u00e8mes de distribution d&#8217;\u00e9nergie. Achetez maintenant. || Dispositivi semiconduttori Mosfet Vishay Si9434dy. Dispositivi semiconduttori. SI9434DY; Vishay SI9434DY; MOSFET a canale N; MOSFET 3.8A; MOSFET 40V; MOSFET SO-8; MOSFET per automotive; MOSFET interruttore di carico; acquistare semiconduttori di potenza; ordinare componenti elettronici. Il Vishay SI9434DY \u00e8 un MOSFET a canale N in confezione SO-8 con una tensione di rottura di 40V e una corrente di drain continua di 3,8A. \u00c8 ottimizzato per applicazioni a bassa perdita di conduzione e alte velocit\u00e0 di commutazione. Questo componente \u00e8 eccellente per carichi commutabili e convertitori DC\/DC a corrente continua. La sua bassa carica del gate e il basso Rds(on) lo rendono ideale per applicazioni di risparmio energetico nel settore automobilistico. Il SI9434DY offre una soluzione robusta per la commutazione efficiente di correnti in vari gruppi elettronici. Ideale per la progettazione di interruttori di carico e sistemi di distribuzione dell&#8217;energia. Acquista ora. || Dispositivos semicondutores Mosfet Vishay Si9434dy. Dispositivos semicondutores. SI9434DY;Vishay SI9434DY;MOSFET de Canal N;MOSFET de 3.8A;MOSFET de 40V;MOSFET SO-8;MOSFET autom\u00f3vel;MOSFET de comuta\u00e7\u00e3o de carga;comprar semicondutores de pot\u00eancia;encomendar componentes eletr\u00f3nicos. O Vishay SI9434DY \u00e9 um MOSFET de canal N na embalagem SO-8 com uma tens\u00e3o m\u00e1xima de 40V e uma corrente de dreno cont\u00ednua de 3,8A. \u00c9 otimizado para aplica\u00e7\u00f5es com baixas perdas na condu\u00e7\u00e3o e altas velocidades de comuta\u00e7\u00e3o. Este componente \u00e9 excelente para cargas comut\u00e1veis e conversores DC\/DC de corrente cont\u00ednua. A sua baixa carga de gate e a baixa resist\u00eancia Rds(on) tornam-no ideal para aplica\u00e7\u00f5es de poupan\u00e7a de energia na ind\u00fastria autom\u00f3vel. O SI9434DY oferece uma solu\u00e7\u00e3o robusta para a comuta\u00e7\u00e3o eficiente de correntes em v\u00e1rias montagens eletr\u00f3nicas. Ideal para o design de comutadores de carga e sistemas de distribui\u00e7\u00e3o de energia. Compre agora.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>Vishay SI9434DY N-channel MOSFET, 40V, 3.8A in SO-8 package. Optimized for automotive and switching applications. Order now.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[637],"class_list":["post-13199","produkte","type-produkte","status-publish","hentry","hersteller-vishay"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vishay SI9434DY MOSFET kaufen<\/title>\n<meta name=\"description\" content=\"Vishay SI9434DY N-Kanal MOSFET, 40V, 3.8A im SO-8 Geh\u00e4use. Optimiert f\u00fcr Automotive und Schaltanwendungen. 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