{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA60R385CPXKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA60R385CPXKSA1","canonicalUrl":"https://icboms.com/infineon/IPA60R385CPXKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPA60R385CPXKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ N-channel MOSFET, IPA60R385CPXKSA1, 600 V drain-source, 9 A continuous drain, 385 mOhm Rds(on) at 10 V gate drive, 22 nC gate charge, TO-220-3 Full Pack package, -55°C to 150°C junction temperature.","salesMarkdown":"## 22 nC gate charge — switching loss budget The low Qg also supports switching frequencies above 100 kHz in resonant or quasi-resonant topologies, where gate-drive losses would otherwise dominate. This makes the part suitable for outdoor telecom rectifiers, motor drives in unheated enclosures, and under-hood automotive auxiliary converters (though it is not AEC-Q101 qualified). The part remains available for existing production but is not targeted for new design-ins. Infineon typically phases out NRND parts over a multi-year window, but the supply channel is already tightening.","metaTitle":"Infineon IPA60R385CPXKSA1 CoolMOS N-Ch MOSFET, 600V, 9A","metaDescription":"Infineon IPA60R385CPXKSA1 CoolMOS N-channel MOSFET: 600V Vdss, 9A Id, 385mOhm Rds(on), 22nC Qg, TO-220 Full Pack, -55 to 150°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"CoolMOS™","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":"Not For New Designs","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 340µA","Base Product Number":"IPA60R385","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"385mOhm @ 5.2A, 10V","Power Dissipation (Max)":"31W (Tc)","Supplier Device Package":"PG-TO220-3-31","Gate Charge (Qg) (Max) @ Vgs":"22 nC @ 10 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"790 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"9A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d689dd245a1c8872d56e0e130ebe2b1a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPA60R385CPXKSA1/alternatives.json"},"ai":{"faq":[{"question":"Is IPA60R385CPXKSA1 obsolete or NRND?","answer":"It is not fully discontinued, but Infineon advises against using it in new designs. Existing production can continue, but the part may become harder to source over time."},{"question":"What is the Rds(on) of IPA60R385CPXKSA1?","answer":"The maximum on-resistance is 385 mOhm at 10 V gate drive with 5.2 A drain current. At lower gate voltages the Rds(on) increases significantly — the 3.5 V threshold at 340 µA is the turn-on point, not a logic-level drive rating."},{"question":"What is the replacement for IPA60R385CPXKSA1?","answer":"Infineon does not list a single direct successor in the lifecycle record. For a new design, look at active CoolMOS CP or C7 series parts in the TO-220 Full Pack package with 600 V and 9 A–12 A ratings. Any substitute requires thermal and switching characterization in your circuit before committing the BOM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA60R385CPXKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA60R385CPXKSA1 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}}