{"id":9975,"date":"2026-07-08T07:37:40","date_gmt":"2026-07-08T07:37:40","guid":{"rendered":"https:\/\/ic-vendor.com\/ipd90r1k2p7s\/"},"modified":"2026-07-08T07:37:40","modified_gmt":"2026-07-08T07:37:40","slug":"ipd90r1k2p7s","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/ipd90r1k2p7s\/","title":{"rendered":"IPD90R1K2P7S"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

The Infineon IPD90R1K2P7S is a 900V CoolMOS P7 superjunction N-channel power MOSFET in DPAK (TO-252) package. With 1.2Ohm max RDS(ON) and 3.3A drain current, it is designed for high-voltage PFC stages, telecom rectifiers, and industrial SMPS applications requiring 900V blocking capability.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n
Technology<\/td>\nCoolMOS P7 Superjunction<\/td>\n<\/tr>\n
VDS<\/td>\n900V<\/td>\n<\/tr>\n
RDS(ON)<\/td>\n1.2Ohm @ VGS=10V<\/td>\n<\/tr>\n
ID (Max)<\/td>\n3.3A<\/td>\n<\/tr>\n
Qg (Total)<\/td>\n32nC @ 10V<\/td>\n<\/tr>\n
\u062a\u0628\u062f\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629<\/td>\n31W (TC=25\u00b0C)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nDPAK (TO-252)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-55\u00b0C to +175\u00b0C (TJ)<\/td>\n<\/tr>\n<\/table>\n

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    \n
  • 900V CoolMOS P7 superjunction<\/li>\n
  • 1.2Ohm on-resistance at 900V<\/li>\n
  • Low gate charge for efficient switching<\/li>\n
  • DPAK surface-mount package<\/li>\n
  • RoHS compliant<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • High-voltage PFC stages<\/li>\n
    • Telecom rectifier power supplies<\/li>\n
    • Industrial SMPS<\/li>\n
    • Two-stage PFC + DC-DC<\/li>\n
    • Power transmission equipment<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Infineon IPD90R1K2P7S is a 900V CoolMOS P7 superjunction N-channel power MOSFET in DPAK (TO-252) package. With 1.2Ohm max RDS(ON) and 3.3A drain current, it is designed for high-voltage PFC stages, telecom rectifiers, and industrial SMPS applications requiring 900V blocking capability. Key Specifications Technology CoolMOS P7 Superjunction VDS 900V RDS(ON) 1.2Ohm @ VGS=10V […]<\/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":[1270],"chip_brand":[173],"class_list":["post-9975","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-mosfets","tag-ipd90r1k2p7s","chip_brand-infineon"],"acf":{"brief_explanation":"900V 1.2Ohm N-ch CoolMOS P7, 3.3A, DPAK, high-voltage PFC\/SMPS","date_code":"","package_case":"DPAK (TO-252, 6.5 x 6.0 x 2.3mm)","in_stock":12435,"datasheet":"https:\/\/www.infineon.com\/dgdl\/Infineon-IPD90R1K2P7S-DS-v01_00-EN.pdf","price":"$1.50 @ 1ku","product_introduction":"The Infineon IPD90R1K2P7S is a 900V CoolMOS P7 superjunction MOSFET in DPAK package with 1.2Ohm RDS(ON) and 3.3A current rating. The 900V rating provides extra voltage margin for high-voltage PFC and telecom rectifier applications where 600V devices may be insufficient. The P7 technology delivers best-in-class RDS(ON) and switching losses at this voltage class.","working_principle":"The IPD90R1K2P7S uses Infineon's CoolMOS P7 superjunction technology with alternating N and P columns in the drift region. The 900V blocking capability requires a thicker drift region than 600V devices, but the superjunction structure still provides significantly lower on-resistance than conventional planar MOSFETs at this voltage class. The DPAK package provides a good balance between thermal performance and PCB area for medium-power applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>G<\/td>Input<\/td>Gate drive input<\/td><\/tr>
      2<\/td>D<\/td>Power<\/td>Drain (also connected to tab)<\/td><\/tr>
      3<\/td>S<\/td>Power<\/td>Source<\/td><\/tr>
      Tab<\/td>D<\/td>Power<\/td>Drain (heatsink pad)<\/td><\/tr><\/table>","application_scenarios":"
      • High-voltage PFC boost converter in telecom<\/li>
      • Two-stage SMPS with 900V interstage<\/li>
      • Industrial power supply with 700V+ bus<\/li>
      • Telecom -48V rectifier primary switch<\/li>
      • Power transmission auxiliary supply<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Infineon<\/td>IPD90R2K0P7S<\/td>DPAK<\/td>2.0Ohm, lower cost<\/td><\/tr>
        ST<\/td>STF12NM90N<\/td>DPAK<\/td>900V MDmesh alternative<\/td><\/tr>
        onsemi<\/td>FCA109N60Z<\/td>DPAK<\/td>600V, lower voltage<\/td><\/tr>
        Infineon<\/td>IPD60R180P7S<\/td>DPAK<\/td>600V 1.8Ohm P7<\/td><\/tr>
        Infineon<\/td>IPN90R1K2P7S<\/td>D2PAK-7<\/td>900V 1.2Ohm, better thermal<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/9975","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=9975"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/9975\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=9975"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=9975"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=9975"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=9975"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}