{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPP65R420CFDXKSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPP65R420CFDXKSA2","canonicalUrl":"https://icboms.com/infineon/IPP65R420CFDXKSA2","factsUrl":"https://icboms.com/api/mcp/products/IPP65R420CFDXKSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ CFD2, N-Channel MOSFET, 650 V drain-source, 8.7 A continuous drain, 420 mOhm Rds(on) at 10 V, 31.5 nC gate charge, TO-220-3 through-hole, -55°C to 150°C.","salesMarkdown":"## Gate charge and switching — what drives the driver The IPP65R420CFDXKSA2: Total gate charge is 31.5 nC at 10 V, which determines the gate-drive current needed for a target switching frequency. For a 100 kHz hard-switched converter, the average gate-drive current is about 3.15 mA — well within a standard driver's capability. Input capacitance is 870 pF at 100 V drain-source, a figure that influences the Coss-related turn-on loss in resonant topologies. ## Through-hole TO-220 — mounting and thermal path The PG-TO220-3 package is a through-hole TO-220 with a metal tab for heatsink attachment.","metaTitle":"Infineon IPP65R420CFDXKSA2 CoolMOS CFD2 N-Ch MOSFET","metaDescription":"Infineon IPP65R420CFDXKSA2 N-channel MOSFET, 650V drain-source, 8.7A continuous drain, 420mOhm Rds(on) at 10V. CoolMOS CFD2 series, TO-220-3, active production.","metaKeywords":null},"attributes":{"series":"CoolMOS™ CFD2","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™ CFD2","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4.5V @ 300µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"420mOhm @ 3.4A, 10V","Power Dissipation (Max)":"83.3W (Tc)","Supplier Device Package":"PG-TO220-3","Gate Charge (Qg) (Max) @ Vgs":"31.5 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"870 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"8.7A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.13","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.13000","currency":"USD"},{"qty":10,"price":"$1.77000","currency":"USD"},{"qty":100,"price":"$1.40860","currency":"USD"},{"qty":500,"price":"$1.19188","currency":"USD"},{"qty":1000,"price":"$1.01129","currency":"USD"},{"qty":2000,"price":"$0.96073","currency":"USD"},{"qty":5000,"price":"$0.92461","currency":"USD"},{"qty":10000,"price":"$0.89400","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1a9ebe854ccce661a3ba950bbc74d509.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IPP65R420CFDXKSA2 at 10V?","answer":"The maximum Rds(on) is 420 mOhm at 3.4 A drain current with 10 V gate drive. This is the figure to use for worst-case conduction loss calculations."},{"question":"Is IPP65R420CFDXKSA2 RoHS compliant?","answer":"Yes, the IPP65R420CFDXKSA2 is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPP65R420CFDXKSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPP65R420CFDXKSA2 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}}