{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPZ65R065C7XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPZ65R065C7XKSA1","canonicalUrl":"https://icboms.com/infineon/IPZ65R065C7XKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPZ65R065C7XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS C7, N-Channel MOSFET, 650 V, 33 A, 65 mOhm @ 17.1 A, 10 V, 64 nC gate charge, TO-247-4 through-hole, -55 to 150 °C.","salesMarkdown":"## 650 V CoolMOS C7 — the switching-loss benchmark The Infineon IPZ65R065C7XKSA1 is a 650 V N-channel CoolMOS MOSFET in a TO-247-4 package. The 4-pin Kelvin-source TO-247-4 decouples the gate-drive loop from the power loop. ## Gate charge and switching — sizing the driver Total gate charge is 64 nC at 10 V. Input capacitance Ciss is 3020 pF at 400 V Vds. Combined with the 64 nC Qg, this part is designed for fast switching; the datasheet's typical switching-time curves should be reviewed to confirm the external gate resistor value for the target EMI profile. ## Thermal and current — heatsink planning Continuous drain current is 33 A at 25°C case temperature, with a maximum power dissipation of 171 W. In a real 400 V PFC running 1.5 kW, the RMS current through the MOSFET is around 5–6 A, so the 33 A rating provides ample margin — the limiting factor will be the junction temperature rise from the 171 W dissipation ceiling.","metaTitle":"Infineon IPZ65R065C7XKSA1 CoolMOS C7 N-Ch 650V 33A TO-247-4","metaDescription":"Infineon IPZ65R065C7XKSA1 CoolMOS C7 N-channel MOSFET, 650V, 33A, 65mOhm Rds(on) in TO-247-4. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"CoolMOS™ C7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™ C7","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-247-4","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 850µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"65mOhm @ 17.1A, 10V","Power Dissipation (Max)":"171W (Tc)","Supplier Device Package":"PG-TO247-4","Gate Charge (Qg) (Max) @ Vgs":"64 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"3020 pF @ 400 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"33A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.91","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$9.91000","currency":"USD"},{"qty":10,"price":"$8.49300","currency":"USD"},{"qty":100,"price":"$7.07750","currency":"USD"},{"qty":500,"price":"$6.24484","currency":"USD"},{"qty":1000,"price":"$5.62035","currency":"USD"}]},"links":{"datasheetUrl":"https://rocelec.widen.net/view/pdf/ms7psn9qe3/INFNS28762-1.pdf?t.download=true&u=5oefqw","sourceUrl":null},"ai":{"faq":[{"question":"Can I use IPZ65R065C7XKSA1 in a 650V PFC circuit?","answer":"Yes. The 650 V drain-source rating and 33 A continuous current are well matched to a 400 V DC-link PFC stage. The 65 mOhm Rds(on) and 64 nC gate charge make it suitable for hard-switched and totem-pole PFC topologies."},{"question":"What is the Rds(on) of IPZ65R065C7XKSA1?","answer":"Maximum on-resistance is 65 mOhm at 17.1 A drain current with 10 V gate drive."},{"question":"What is the gate charge of IPZ65R065C7XKSA1?","answer":"Total gate charge is 64 nC at 10 V gate-source voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPZ65R065C7XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPZ65R065C7XKSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}