{"id":7116,"date":"2026-06-23T03:51:32","date_gmt":"2026-06-23T03:51:32","guid":{"rendered":"https:\/\/materialparts.com\/irfp2907pbf\/"},"modified":"2026-06-23T03:51:32","modified_gmt":"2026-06-23T03:51:32","slug":"irfp2907pbf","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/irfp2907pbf\/","title":{"rendered":"IRFP2907PBF"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The IRFP2907PBF from Infineon (International Rectifier) is a 75V, 209A N-channel power MOSFET with 4.5mOhm on-resistance in a TO-247 package. Designed for high-current switching applications, it provides extremely low conduction losses for inverter and motor drive power stages.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n
\u6781\u6027<\/td>\nN-Channel<\/td>\n<\/tr>\n
VDSS<\/td>\n75 V<\/td>\n<\/tr>\n
ID (TC=25C)<\/td>\n209 A<\/td>\n<\/tr>\n
RDS(on) max<\/td>\n4.5 mOhm @ VGS=10V<\/td>\n<\/tr>\n
Qg typ<\/td>\n290 nC<\/td>\n<\/tr>\n
\u529f\u7387\u8017\u6563<\/td>\n470 W @ TC=25C<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-55C to +175C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Ultra-low 4.5mOhm on-resistance for minimum conduction losses<\/li>\n
  • 209A continuous drain current for high-power applications<\/li>\n
  • 470W power dissipation with heatsink mounting<\/li>\n
  • TO-247 through-hole package for high-power PCB mounting<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Electric vehicle motor drive inverters<\/li>\n
    • High-current DC-DC converters<\/li>\n
    • Welding equipment and plasma cutters<\/li>\n
    • Uninterruptible power supply (UPS) inverters<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The IRFP2907PBF from Infineon (International Rectifier) is a 75V, 209A N-channel power MOSFET with 4.5mOhm on-resistance in a TO-247 package. Designed for high-current switching applications, it provides extremely low conduction losses for inverter and motor drive power stages. Key Specifications Polarity N-Channel VDSS 75 V ID (TC=25C) 209 A RDS(on) max 4.5 mOhm […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,56],"tags":[],"chip_brand":[173],"class_list":["post-7116","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","chip_brand-infineon"],"acf":{"brief_explanation":"N-ch MOSFET, 75V, 209A, 4.5mOhm, TO-247, high-current inverter\/motor drive","date_code":"","package_case":"TO-247 (15.90 x 13.60 x 5.30 mm)","in_stock":6946,"datasheet":"https:\/\/www.infineon.com\/cms\/en\/product\/power\/mosfet\/n-channel\/irfp2907pbf\/","price":"$8.50 @ 1ku","product_introduction":"The IRFP2907PBF from Infineon (International Rectifier) is a 75V N-channel power MOSFET with extremely low 4.5mOhm maximum on-resistance at VGS=10V and 209A continuous drain current in a TO-247 through-hole package. The device is designed for high-current switching applications where minimum conduction loss is critical. The 470W power dissipation rating with appropriate heatsink mounting enables high-power motor drive and inverter applications. The 290nC typical gate charge is acceptable for switching frequencies up to approximately 50kHz in hard-switched applications.","working_principle":"The IRFP2907PBF uses vertical DMOS power MOSFET technology optimized for ultra-low on-resistance. (1) Vertical DMOS: A large silicon die with densely packed vertical DMOS cells provides maximum channel density and current-carrying capability. The 4.5mOhm RDS(on) is achieved through a large die area with optimized cell geometry. (2) Switching: The 290nC gate charge requires a robust gate driver capable of sourcing\/sinking several amps for fast switching transitions. For hard-switched applications, switching frequency should be limited to approximately 50kHz to manage switching losses. (3) Body Diode: The intrinsic body diode provides freewheeling capability, but its reverse recovery characteristics are not optimized for synchronous rectification at high frequencies.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>Gate<\/td>Input<\/td>Gate control<\/td><\/tr>
      2<\/td>Drain<\/td>Output<\/td>Drain (tab\/heatsink)<\/td><\/tr>
      3<\/td>Source<\/td>Power<\/td>Source<\/td><\/tr><\/table>","application_scenarios":"
      • Electric vehicle motor drive inverter with 209A current capability<\/li>
      • High-current DC-DC converter with 4.5mOhm conduction losses<\/li>
      • Welding equipment and plasma cutters requiring high current switching<\/li>
      • Uninterruptible power supply (UPS) inverter output stage<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Infineon<\/td>IRFP4468PBF<\/td>TO-247<\/td>100V, 2.6mOhm, even lower RDS<\/td><\/tr>
        onsemi<\/td>FDB022AN06A0<\/td>TO-247<\/td>60V, 2.2mOhm<\/td><\/tr>
        Vishay<\/td>IRFP4368PBF<\/td>TO-247<\/td>75V, 1.9mOhm<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7116","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=7116"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7116\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=7116"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=7116"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=7116"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=7116"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}