{"id":2103,"date":"2026-05-14T03:40:02","date_gmt":"2026-05-14T03:40:02","guid":{"rendered":"https:\/\/materialparts.com\/std25nf20\/"},"modified":"2026-05-14T04:01:59","modified_gmt":"2026-05-14T04:01:59","slug":"std25nf20","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/std25nf20\/","title":{"rendered":"STD25NF20"},"content":{"rendered":"

Productos<\/h2>\n

El STD25NF20 es un MOSFET de potencia de canal N para automoci\u00f3n de STMicroelectronics con homologaci\u00f3n AEC-Q101, fabricado mediante el proceso STripFET de banda de tama\u00f1o de una sola caracter\u00edstica. En un encapsulado DPAK (TO-252), ofrece una tensi\u00f3n de ruptura de drenaje-fuente de 200 V, una corriente de drenaje continua de 18 A y un RDS(on) t\u00edpico de 0,10 \u03a9 a VGS = 10 V. Todos los dispositivos se someten a la prueba de avalancha 100%, que garantiza una capacidad de energ\u00eda de avalancha de un solo impulso de 110 mJ.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
VDS<\/td>\n200 V<\/td>\n<\/tr>\n
ID (continuo)<\/td>\n18 A @ TC = 25 \u00b0C \/ 11 A @ TC = 100 \u00b0C<\/td>\n<\/tr>\n
RDS(on)<\/td>\n0,10 \u03a9 typ \/ 0,125 \u03a9 max @ VGS = 10 V<\/td>\n<\/tr>\n
VGS(th)<\/td>\n2 V a 4 V<\/td>\n<\/tr>\n
Qg<\/td>\n28 nC t\u00edp. \/ 39 nC m\u00e1x.<\/td>\n<\/tr>\n
Ciss<\/td>\n940 pF<\/td>\n<\/tr>\n
PD<\/td>\n110 W @ TC = 25 \u00b0C<\/td>\n<\/tr>\n
Energ\u00eda de avalancha (EAS)<\/td>\n110 mJ (impulso \u00fanico)<\/td>\n<\/tr>\n
dv\/dt<\/td>\n15 V\/ns<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 \u00b0C a +175 \u00b0C<\/td>\n<\/tr>\n
Paquete<\/td>\nDPAK \/ TO-252 (6,6 x 6,2 x 2,4 mm)<\/td>\n<\/tr>\n
Cualificaci\u00f3n<\/td>\nAEC-Q101 Automoci\u00f3n<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Proceso STripFET en tira de tama\u00f1o \u00fanico para alta densidad de c\u00e9lulas y bajo RDS(on)<\/li>\n
  • 100% avalancha probada para la resistencia de carga inductiva<\/li>\n
  • La baja carga de puerta (28 nC t\u00edp.) reduce las p\u00e9rdidas de conducci\u00f3n<\/li>\n
  • Excelente capacidad dv\/dt (15 V\/ns) para aplicaciones en vac\u00edo<\/li>\n
  • Baja resistencia t\u00e9rmica: Rth(j-c) = 1,38 \u00b0C\/W<\/td>\n<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Accionamiento de motor de 48 V para automoci\u00f3n<\/li>\n
    • Sustituci\u00f3n de interruptores de carga y rel\u00e9s de automoci\u00f3n<\/li>\n
    • Convertidores CC-CC<\/li>\n
    • Controladores de iluminaci\u00f3n para autom\u00f3viles<\/li>\n
    • Aplicaciones de conmutaci\u00f3n industrial<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STD25NF20 is an AEC-Q101 qualified automotive N-channel power MOSFET from STMicroelectronics, manufactured using the STripFET single-feature-size strip process. In a DPAK (TO-252) package, it delivers 200 V drain-source breakdown voltage, 18 A continuous drain current, and a typical RDS(on) of 0.10 Ω at VGS = 10 V. Every device is 100% avalanche […]<\/p>\n","protected":false},"author":2,"featured_media":2245,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,55],"tags":[],"chip_brand":[180],"class_list":["post-2103","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-integrated-circuits-ics","category-transistors","chip_brand-stmicroelectronics"],"acf":{"brief_explanation":"200V N-channel STripFET power MOSFET, DPAK, 18A, RDS(on) 0.10 ohm typ, AEC-Q101, 100% avalanche tested, 110mJ EAS, -55C to +175C.","date_code":"","package_case":"DPAK \/ TO-252 (6.6 x 6.2 x 2.4mm)","in_stock":2409,"datasheet":"https:\/\/www.digikey.com\/en\/htmldatasheets\/production\/1301149\/0\/0\/1\/std25nf20.html","price":"$0.55 @ 2500+","product_introduction":"The STD25NF20 is an AEC-Q101 qualified automotive N-channel power MOSFET from STMicroelectronics using STripFET technology. It delivers 200V drain-source voltage, 18A continuous current, and 0.10 ohm typical RDS(on) in a DPAK package. The strip layout process achieves high cell density with low gate charge (28nC typ) and robust avalanche capability (110mJ EAS, 100% tested). dv\/dt rating of 15V\/ns suits inductive load applications.","working_principle":"STripFET technology uses a single-feature-size strip cell layout that reduces critical alignment steps, improving manufacturing consistency and enabling high cell density for low RDS(on). The strip structure also enhances avalanche ruggedness and gate charge performance. 100% avalanche testing ensures every device withstands inductive turn-off energy. The DPAK tab connects directly to the drain, providing a low thermal resistance path to the PCB copper for efficient heat dissipation.","pin_description":"
      Pin<\/th>DPAK<\/th>Function<\/th>Description<\/th><\/tr>
      1<\/td>Gate<\/td>Gate<\/td>Control; VGS(th) 2~4V; +\/-20V max<\/td><\/tr>
      2<\/td>Drain (Tab)<\/td>Drain<\/td>Heatsink tab; 200V; solder to copper<\/td><\/tr>
      3<\/td>Source<\/td>Source<\/td>Reference; 18A rated<\/td><\/tr><\/table>","application_scenarios":"
      • Automotive 48V motor drive<\/li>
      • Automotive load switches and relay replacement<\/li>
      • DC-DC converters<\/li>
      • Automotive lighting drivers<\/li>
      • Industrial switching applications<\/li><\/ul>","alternative_models":"
        Model<\/th>Type<\/th>Notes<\/th><\/tr>
        STB25NF20<\/td>PIN-compatible<\/td>D2PAK; larger heatsink; higher current<\/td><\/tr>
        STD17NF20<\/td>Functional equiv.<\/td>17A\/0.16 ohm; same DPAK; lower cost<\/td><\/tr>
        FDD86102<\/td>Functional equiv.<\/td>onsemi 200V; DPAK; non-automotive<\/td><\/tr>
        IPD50N20S2L-23<\/td>Functional equiv.<\/td>Infineon 200V OptiMOS; DPAK; lower RDS(on)<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=2103"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2103\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media\/2245"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=2103"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=2103"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=2103"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=2103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}