{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPW65R019C7FKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPW65R019C7FKSA1","canonicalUrl":"https://icboms.com/infineon/IPW65R019C7FKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPW65R019C7FKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ C7 series, IPW65R019C7FKSA1, N-Channel MOSFET, 650 V Vdss, 75 A Id, 19 mOhm Rds(on) at 58.3 A, 10 V, 215 nC Qg, TO-247-3 (PG-TO247-3), Through Hole, -55°C to 150°C junction.","salesMarkdown":"## 19 mOhm Rds(on) — the conduction-loss floor in a 650 V part The IPW65R019C7FKSA1: That Rds(on) figure is the key spec for a designer sizing the conduction losses in a high-current PFC or LLC resonant converter — at 75 A continuous drain current the I²R loss at 19 mOhm is about 107 W, which sets the heatsinking requirement. The 650 V drain-to-source rating gives enough headroom for 400 V bus applications with switching transients. ## Gate charge and switching — 215 nC at 10 V Total gate charge is 215 nC at 10 V, which is moderate for a 75 A device. At a 100 kHz switching frequency the average gate-drive current needed is about 21.5 mA — well within the capability of a standard gate-driver IC. The input capacitance is 9900 pF at 400 V drain bias, so the driver must source enough peak current to charge that capacitance during the Miller plateau without excessive slew-rate limiting. ## Through-hole TO-247 — thermal and assembly fit The part comes in a TO-247-3 (PG-TO247-3) through-hole package. The large tab area couples directly to a heatsink, which is necessary given the 446 W maximum power dissipation at the case. The through-hole mounting suits designs where vibration resistance and manual rework are priorities over automated SMT placement. The listed shipping form is Tube, so plan for tube-to-reel transfer if the pick-and-place line expects tape. The wide range also gives margin for fault conditions like short-circuit or overcurrent events that cause transient junction heating.","metaTitle":"Infineon IPW65R019C7FKSA1 CoolMOS C7 N-Ch 650V 75A TO-247","metaDescription":"Infineon IPW65R019C7FKSA1 CoolMOS C7 N-Channel MOSFET, 650V Vdss, 75A Id, 19mOhm Rds(on). 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-247-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 2.92mA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"19mOhm @ 58.3A, 10V","Power Dissipation (Max)":"446W (Tc)","Supplier Device Package":"PG-TO247-3","Gate Charge (Qg) (Max) @ Vgs":"215 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"9900 pF @ 400 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"75A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$22.68000","currency":"USD"},{"qty":10,"price":"$20.15700","currency":"USD"},{"qty":100,"price":"$17.62960","currency":"USD"},{"qty":500,"price":"$15.04392","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7f3adbba50eaf2f39d9d5d8e16990506.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IPW65R019C7FKSA1?","answer":"That is the conduction-loss spec that drives heatsink sizing in a high-current power stage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPW65R019C7FKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPW65R019C7FKSA1 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}}