{"id":3345,"date":"2026-06-03T04:17:43","date_gmt":"2026-06-03T04:17:43","guid":{"rendered":"https:\/\/materialparts.com\/irf9540npbf\/"},"modified":"2026-06-03T04:17:43","modified_gmt":"2026-06-03T04:17:43","slug":"irf9540npbf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/irf9540npbf\/","title":{"rendered":"IRF9540NPBF"},"content":{"rendered":"

Productos<\/h2>\n

The IRF9540NPBF from Infineon Technologies (formerly International Rectifier) is a -100V P-channel HEXFET power MOSFET in a TO-220AB through-hole package. With 117mOhm RDS(on) at VGS=-10V and -23A continuous drain current, it is designed for high-current P-channel switching applications using 5th generation HEXFET planar technology.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
VDS<\/td>\n-100V<\/td>\n<\/tr>\n
ID (TC=25 C)<\/td>\n-23A<\/td>\n<\/tr>\n
ID (TC=100 C)<\/td>\n-16A<\/td>\n<\/tr>\n
RDS(on) Max @ VGS=-10V<\/td>\n117mOhm<\/td>\n<\/tr>\n
VGS(th) Range<\/td>\n-2V to -4V<\/td>\n<\/tr>\n
Gate Charge (Qg) @ -10V<\/td>\n97nC max (64.7nC typ)<\/td>\n<\/tr>\n
Input Capacitance (Ciss)<\/td>\n1300pF @ -25V<\/td>\n<\/tr>\n
Energ\u00eda de avalancha (EAS)<\/td>\n430mJ<\/td>\n<\/tr>\n
Power Dissipation<\/td>\n140W (TC=25 C)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-55 to 175 C<\/td>\n<\/tr>\n
Paquete<\/td>\nTO-220AB<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 5th generation HEXFET planar technology<\/li>\n
  • Fully avalanche rated<\/li>\n
  • Dynamic dv\/dt rating<\/li>\n

175 C operating temperature<\/li>\n
  • Fast switching<\/li>\n
  • Industry standard TO-220AB pinout<\/li>\n
  • Halogen-free<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • High-side P-channel load switches<\/li>\n
    • Motor drive H-bridge high-side<\/li>\n
    • Power supply reverse polarity protection<\/li>\n
    • Light electric vehicle solutions<\/li>\n
    • Battery management and charging circuits<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The IRF9540NPBF from Infineon Technologies (formerly International Rectifier) is a -100V P-channel HEXFET power MOSFET in a TO-220AB through-hole package. With 117mOhm RDS(on) at VGS=-10V and -23A continuous drain current, it is designed for high-current P-channel switching applications using 5th generation HEXFET planar technology. Key Specifications VDS -100V ID (TC=25 C) -23A ID […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[],"chip_brand":[173],"class_list":["post-3345","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","chip_brand-infineon"],"acf":{"brief_explanation":"-100V P-ch HEXFET MOSFET, -23A, 117mOhm, TO-220AB, avalanche rated","date_code":"","package_case":"TO-220AB (10.0 x 4.4 x 15.6 mm, through-hole, 3-pin)","in_stock":5230,"datasheet":"https:\/\/www.infineon.com\/dgdl\/irf9540npbf.pdf","price":"$0.65 @ 1ku","product_introduction":"The IRF9540NPBF from Infineon is a -100V P-channel HEXFET power MOSFET in TO-220AB with 117mOhm RDS(on) at -10V and -23A drain current. 5th generation planar technology with full avalanche rating (430mJ) and 175 C max junction temperature. Industry-standard TO-220 through-hole package for high-power P-channel switching applications.","working_principle":"Uses 5th generation HEXFET planar cell structure where a negative VGS creates a P-channel inversion layer connecting source to drain. The planar cell geometry provides wide safe operating area (SOA) and high avalanche ruggedness. The body diode (intrinsic PN junction) provides reverse conduction. As a P-channel device, it can be used as a high-side switch without charge pump circuitry, since pulling the gate to ground turns the device on.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Gate<\/td>Input<\/td>Gate control terminal<\/td><\/tr>
      2<\/td>Drain<\/td>Drain<\/td>Drain terminal (tab)<\/td><\/tr>
      3<\/td>Source<\/td>Source<\/td>Source terminal<\/td><\/tr><\/table>","application_scenarios":"
      • High-side load switch (gate pulled to ground to turn on)<\/li>
      • Motor H-bridge high-side driver<\/li>
      • Battery reverse polarity protection MOSFET<\/li>
      • Power supply OR-ing and redundancy switching<\/li>
      • Light electric vehicle motor control<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Infineon<\/td>IRF9540NSPBF<\/td>D2PAK<\/td>Surface-mount D2PAK version<\/td><\/tr>
        Vishay<\/td>IRF9540NPBF<\/td>TO-220<\/td>Second source, compatible<\/td><\/tr>
        onsemi<\/td>FQP47P06<\/td>TO-220<\/td>-60V, -47A, lower voltage alternative<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3345","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=3345"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/3345\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=3345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=3345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=3345"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=3345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}