{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SPA07N65C3XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"SPA07N65C3XKSA1","canonicalUrl":"https://icboms.com/infineon/SPA07N65C3XKSA1","factsUrl":"https://icboms.com/api/mcp/products/SPA07N65C3XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ SPA07N65C3XKSA1, N-Channel MOSFET, 650 V Vdss, 7.3 A continuous drain at 25°C, 600 mOhm Rds(on) at 10 V, 27 nC gate charge, TO-220-3 Full Pack, through-hole mounting.","salesMarkdown":"The Infineon SPA07N65C3XKSA1 is an N-channel enhancement-mode MOSFET from the CoolMOS™ series, built on a charge-compensation technology that reduces on-resistance and gate charge compared to conventional planar MOSFETs of the same voltage class. The 650 V Vdss gives you a solid margin for 400 V DC-link rails (typical in PFC stages) and universal-input flyback converters, where peak drain voltages can exceed 600 V during line transients. The 7.3 A continuous rating at 25°C case temperature is the headline number, but remember it derates with case temperature — at 100°C case you typically lose about 40% of that current capability, so size the heatsink accordingly. Input capacitance of 790 pF at 25 V drain-source is low enough that the gate drive doesn't need a heavy buffer, but check the Miller plateau charge if you're switching above 100 kHz.","metaTitle":"Infineon SPA07N65C3XKSA1 CoolMOS™ N-Ch MOSFET, 650 V, 7.3 A","metaDescription":"Infineon SPA07N65C3XKSA1 CoolMOS™ N-channel MOSFET, 650 V Vdss, 7.3 A continuous drain, 600 mOhm Rds(on), TO-220-3 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 @ 350µA","Base Product Number":"SPA07N","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"600mOhm @ 4.6A, 10V","Power Dissipation (Max)":"32W (Tc)","Supplier Device Package":"PG-TO220-3-31","Gate Charge (Qg) (Max) @ Vgs":"27 nC @ 10 V","Drain to Source Voltage (Vdss)":"650 V","Input Capacitance (Ciss) (Max) @ Vds":"790 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"7.3A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"Is SPA07N65C3XKSA1 obsolete?","answer":"Yes, Infineon lists the SPA07N65C3XKSA1 as obsolete. It is no longer in production, so procurement relies on surplus and broker channels. We can source it to order — submit an RFQ for availability."},{"question":"What is the Vds rating of SPA07N65C3XKSA1?","answer":"The drain-to-source voltage rating (Vdss) is 650 V, suitable for 400 V DC-link and universal-input AC-DC converters with adequate margin."},{"question":"Can SPA07N65C3XKSA1 replace SPA07N65C3?","answer":"The SPA07N65C3XKSA1 is the same die in a different packaging variant (the XKSA1 suffix indicates a specific lead form and packing). Electrically they are identical — 650 V, 7.3 A, 600 mOhm — but verify the mechanical fit: the XKSA1 variant uses a TO-220-3 Full Pack with straight leads, while the base SPA07N65C3 may have formed leads. Check the package drawing against your PCB footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/SPA07N65C3XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/SPA07N65C3XKSA1 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}}