{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SPW17N80C3FKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"SPW17N80C3FKSA1","canonicalUrl":"https://icboms.com/infineon/SPW17N80C3FKSA1","factsUrl":"https://icboms.com/api/mcp/products/SPW17N80C3FKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ SPW17N80C3FKSA1 N-channel MOSFET, 800 V drain-source, 17 A continuous drain, 290 mOhm Rds(on) at 10 V gate drive, TO-247-3 through-hole package, -55°C to 150°C junction temperature.","salesMarkdown":"## 290 mOhm on-resistance — the conduction loss number That 290 mOhm at 11 A is the number to use for worst-case conduction loss in the thermal loop — at 17 A the I²R loss hits about 84 W, which is within the 227 W dissipation limit but leaves little margin for switching losses in a hard-switched topology. The 10 V drive voltage is typical for standard gate-driver ICs; the part also accepts up to ±20 V on the gate for noise margin in noisy environments. ## 177 nC gate charge — switching-speed budget Total gate charge is 177 nC at 10 V. That's a moderate Qg for an 800 V, 17 A device — expect a gate-driver capable of sourcing at least 1 A peak to keep switching transitions under 200 ns. The 2320 pF input capacitance at 25 V drain-source confirms the gate-driver output impedance matters; a 10 Ω gate resistor is a typical starting point for ringing control without excessive turn-on delay.","metaTitle":"Infineon SPW17N80C3FKSA1 CoolMOS N-Ch MOSFET, 800V 17A","metaDescription":"Infineon SPW17N80C3FKSA1 CoolMOS N-channel MOSFET, 800V, 17A, 290mOhm Rds(on), TO-247-3. Active production.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-247-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.9V @ 1mA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"290mOhm @ 11A, 10V","Power Dissipation (Max)":"227W (Tc)","Supplier Device Package":"PG-TO247-3-1","Gate Charge (Qg) (Max) @ Vgs":"177 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"2320 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"17A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.24000","currency":"USD"},{"qty":10,"price":"$4.39700","currency":"USD"},{"qty":100,"price":"$3.55750","currency":"USD"},{"qty":500,"price":"$3.16218","currency":"USD"},{"qty":1000,"price":"$2.70762","currency":"USD"},{"qty":2000,"price":"$2.54952","currency":"USD"}]},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/SPW17N80C3_Rev.2.3.pdf?folderId=db3a304412b407950112b408e8c90004&fileId=db3a304412b407950112b42ccd8c47ad","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/SPW17N80C3FKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/SPW17N80C3FKSA1 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}}