{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA60R400CEXKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA60R400CEXKSA1","canonicalUrl":"https://icboms.com/infineon/IPA60R400CEXKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPA60R400CEXKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ CE series, N-Channel MOSFET, 600 V drain-source, 10.3 A continuous drain, 400 mOhm on-resistance at 10 V gate drive, TO-220 Full Pack through-hole package, -40°C to 150°C junction temperature.","salesMarkdown":"## 600 V CoolMOS™ CE — when the primary-side switching transistor must survive offline transients The IPA60R400CEXKSA1 is an Infineon CoolMOS™ CE N-channel power MOSFET built for high-voltage switched-mode power supplies. Its 600 V drain-source breakdown voltage covers the 85–265 VAC universal input range with margin for the reflected voltage and leakage inductance spike in a flyback or PFC stage. ## TO-220 Full Pack — one fewer assembly step This part ships in the TO-220 Full Pack (PG-TO220-FP) package. The fully encapsulated backside means the tab is electrically isolated — no mica insulator or sil-pad needed when bolting to a grounded heatsink. Infineon lists the IPA60R400CEXKSA1 as Active (current product). The base product number IPA60R400 covers the broader CoolMOS CE family, so if you need a different on-resistance or current rating, the same 600 V platform and footprint options exist.","metaTitle":"Infineon IPA60R400CEXKSA1 CoolMOS CE N-Ch 600V 10.3A MOSFET","metaDescription":"Infineon IPA60R400CEXKSA1 CoolMOS™ CE N-channel MOSFET: 600 V, 10.3 A, 400 mOhm Rds(on). TO-220 Full Pack. Active.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"CoolMOS™ CE","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-220-3 Full Pack","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 300µA","Base Product Number":"IPA60R400","Operating Temperature":"-40°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"400mOhm @ 3.8A, 10V","Power Dissipation (Max)":"31W (Tc)","Supplier Device Package":"PG-TO220-FP","Gate Charge (Qg) (Max) @ Vgs":"32 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"700 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"10.3A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4700","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/84a860775eb64cfb1d88f162572678ce.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IPA60R400CEXKSA1 obsolete or end-of-life?","answer":"No — Infineon lists it as Active."},{"question":"What is the closest pin-compatible alternative to IPA60R400CEXKSA1?","answer":"Within the CoolMOS CE family, the IPA60R380CE or IPA60R520CE differ mainly in on-resistance (380 mOhm or 520 mOhm respectively) while sharing the same 600 V rating, TO-220 Full Pack footprint, and gate drive requirements. For a direct drop-in with identical Rds(on), stick with the base IPA60R400 part number."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA60R400CEXKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA60R400CEXKSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}