{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SPA04N50C3XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"SPA04N50C3XKSA1","canonicalUrl":"https://icboms.com/infineon/SPA04N50C3XKSA1","factsUrl":"https://icboms.com/api/mcp/products/SPA04N50C3XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ N-Channel MOSFET, 560 V drain-source, 4.5 A continuous drain, 950 mOhm Rds(on) at 10 V gate drive, TO-220 Full Pack through-hole package, -55°C to 150°C junction temperature.","salesMarkdown":"The SPA04N50C3XKSA1: N-channel MOSFET, 560 V drain-source, 4.5 A continuous drain, 950 mOhm Rds(on) at 10 V gate drive, TO-220 Full Pack. ## TO-220 Full Pack — isolated tab, no pad needed This part comes in a TO-220-3 Full Pack (PG-TO220-3-31) — the plastic body encloses the back of the die so the mounting tab is electrically isolated. Through-hole mounting suits point-of-load boards where the FET gets bolted to a chassis or heatsink.","metaTitle":"Infineon SPA04N50C3XKSA1 CoolMOS N-Ch MOSFET, 560 V, 4.5 A","metaDescription":"Infineon SPA04N50C3XKSA1 CoolMOS N-channel MOSFET, 560 V drain-source, 4.5 A continuous drain, 950 mOhm Rds(on), TO-220 Full Pack.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","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":"Obsolete","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.9V @ 200µA","Base Product Number":"SPA04N","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"950mOhm @ 2.8A, 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)":"560 V","Input Capacitance (Ciss) (Max) @ Vds":"470 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.3400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/97ebf7ec35ac1c9a76f4cf18cf8cbef1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/SPA04N50C3XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/SPA04N50C3XKSA1 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}}