{"id":149648,"date":"2021-10-27T06:51:38","date_gmt":"2021-10-27T06:51:38","guid":{"rendered":"https:\/\/\/mosfet-doubles-avec-tres-basse-resistance-a-letat-passant\/"},"modified":"2021-10-27T06:51:38","modified_gmt":"2021-10-27T06:51:38","slug":"mosfet-doubles-avec-tres-basse-resistance-a-letat-passant","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/mosfet-doubles-avec-tres-basse-resistance-a-letat-passant\/","title":{"rendered":"MOSFET doubles avec tr\u00e8s basse r\u00e9sistance \u00e0 l\u2019\u00e9tat passant"},"content":{"rendered":"<p>Par ailleurs, on demande aux MOSFET d\u2019offrir une commutation \u00e0 vitesse plus \u00e9lev\u00e9e ainsi qu\u2019une r\u00e9sistance \u00e0 l\u2019\u00e9tat passant plus basse afin d\u2019am\u00e9liorer encore l\u2019efficacit\u00e9 et la miniaturisation des moteurs. Pour r\u00e9pondre \u00e0 ces besoins, ROHM a d\u00e9velopp\u00e9 ses MOSFET 40 V\/60 V de 6\u00e8me g\u00e9n\u00e9ration en utilisant les derniers processus de pr\u00e9cision pour les MOSFET Nch, suite \u00e0 la sortie des MOSFET Pch de derni\u00e8re g\u00e9n\u00e9ration annonc\u00e9e \u00e0 la fin de l\u2019ann\u00e9e derni\u00e8re. Cette combinaison permet \u00e0 ROHM de fournir des MOSFET doubles Nch+Pch de pointe avec une tenues en tension de \u00b140 V\/\u00b160 V requise pour l\u2019entr\u00e9e 24 V. En outre, la soci\u00e9t\u00e9 a \u00e9galement d\u00e9velopp\u00e9 la s\u00e9rie QH8Kxx\/SH8Kxx (Nch+Nch) de +40 V\/+60 V pour r\u00e9pondre \u00e0 un plus large \u00e9ventail de besoins.<br \/>\nLa s\u00e9rie QH8Mx5\/SH8Mx5 utilise les derniers processus pour parvenir \u00e0 une r\u00e9sistance \u00e0 l\u2019\u00e9tat passant plus basse de premier ordre, 61 % plus basse que les MOSFET Pch dans les produits MOSFET doubles dans la classe \u00b140 V. Cela contribue \u00e0 r\u00e9duire significativement la consommation d\u2019\u00e9nergie dans de nombreuses applications. De plus, l\u2019int\u00e9gration de 2 appareils dans un seul bo\u00eetier contribue \u00e0 miniaturiser les applications en r\u00e9duisant la surface de montage et en diminuant la charge de travail requise pour la s\u00e9lection des composants (combinaison de Nch et Pch). Par la suite, ROHM continuera d\u2019\u00e9largir la gamme pour inclure des produits 100 V et 150 V destin\u00e9s aux \u00e9quipements industriels qui exigent des tensions plus \u00e9lev\u00e9es, contribuant ainsi aux exigences du march\u00e9 vers une consommation d\u2019\u00e9nergie plus faible et une r\u00e9duction de la taille d\u2019une grande vari\u00e9t\u00e9 d\u2019applications.<\/p>\n<p><a href=\"http:\/\/www.rohm.com\/eu\" target=\"_blank\" rel=\"noopener\">www.rohm.com\/eu<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ces derni\u00e8res ann\u00e9es, les MOSFET sont de plus en plus tenus d\u2019assurer une marge suffisante contre les fluctuations de tension en fournissant des tenues en tension de 40 V et 60 V pour prendre en charge l\u2019entr\u00e9e 24 V, cette derni\u00e8re requise pour les moteurs utilis\u00e9s dans les \u00e9quipements industriels et les stations de base. <\/p>\n","protected":false},"author":9,"featured_media":149649,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[881],"tags":[],"domains":[47],"ppma_author":[1141],"class_list":["post-149648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nouveaux-produits","domains-electronique-eci"],"acf":[],"yoast_head":"<title>MOSFET doubles avec tr\u00e8s basse r\u00e9sistance \u00e0 l\u2019\u00e9tat passant ...<\/title>\n<meta name=\"description\" content=\"Ces derni\u00e8res ann\u00e9es, les MOSFET sont de plus en plus tenus d\u2019assurer une marge suffisante contre les fluctuations de tension en fournissant des tenues...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/posts\/149648\/\" 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