{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IGW25N120H3FKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IGW25N120H3FKSA1","canonicalUrl":"https://icboms.com/infineon/IGW25N120H3FKSA1","factsUrl":"https://icboms.com/api/mcp/products/IGW25N120H3FKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon TrenchStop IGBT, IGW25N120H3FKSA1, 1200 V, 50 A, 326 W, TO-247-3, Through Hole, -40°C to 175°C.","salesMarkdown":"## 1200 V, 50 A TrenchStop IGBT in TO-247-3 The Infineon IGW25N120H3FKSA1 is a Trench Field Stop IGBT rated for 1200 V collector-emitter breakdown and 50 A continuous collector current, housed in a through-hole TO-247-3 package. It is part of the TrenchStop series, designed for high-efficiency switching in motor drives, inverters, and power supplies where conduction and switching losses both matter. ## Conduction and switching — what the numbers mean Vce(on) is 2.4 V typical at 15 V gate drive and 25 A collector current — that is the conduction loss floor at the nominal operating point. Total gate charge is 115 nC, which sets the drive current required to hit a target switching frequency. Switching energy is 2.65 mJ under the test condition of 600 V bus, 25 A, 23 Ohm gate resistor, and 15 V gate drive. That figure includes both turn-on and turn-off losses — use it to estimate per-cycle dissipation at the intended switching frequency. Turn-on delay is 27 ns and turn-off delay is 277 ns at 25°C junction. The asymmetric delay means dead-time in a half-bridge leg should be set to accommodate the longer turn-off, typically 300 ns or more. ## Junction temperature and package The 326 W power dissipation rating assumes the case is held at 25°C — real-world derating depends on the heatsink and thermal interface. The TO-247-3 package (PG-TO247-3-1) is a standard through-hole power package with a large copper tab for heatsinking. ROHS3 compliant.","metaTitle":"IGW25N120H3FKSA1 IGBT, 1200 V, 50 A, TrenchStop, TO-247-3","metaDescription":"Infineon IGW25N120H3FKSA1 TrenchStop IGBT, 1200 V, 50 A, 326 W, TO-247-3. Active production.","metaKeywords":null},"attributes":{"series":"TrenchStop®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"TrenchStop®","Package":"Tube","IGBT Type":"Trench Field Stop","Input Type":"Standard","Gate Charge":"115 nC","Power - Max":"326 W","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Test Condition":"600V, 25A, 23Ohm, 15V","lifecycle_stage":"eol_hot","Switching Energy":"2.65mJ","Td (on/off) @ 25°C":"27ns/277ns","Operating Temperature":"-40°C ~ 175°C (TJ)","Supplier Device Package":"PG-TO247-3-1","Vce(on) (Max) @ Vge, Ic":"2.4V @ 15V, 25A","Current - Collector (Ic) (Max)":"50 A","Current - Collector Pulsed (Icm)":"100 A","Voltage - Collector Emitter Breakdown (Max)":"1200 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.08","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.08000","currency":"USD"},{"qty":10,"price":"$5.45900","currency":"USD"},{"qty":100,"price":"$4.47290","currency":"USD"},{"qty":500,"price":"$3.80770","currency":"USD"},{"qty":1000,"price":"$3.49055","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/84994fc2f27bc33db9e91b0a919c0414.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IGW25N120H3FKSA1 obsolete or end of life?","answer":"No — the product status is listed as active."},{"question":"Can I use IGW25N120H3FKSA1 in a motor drive application?","answer":"Yes. The 1200 V breakdown, 50 A continuous rating, and 175°C junction temperature make it suitable for motor-drive inverter stages, particularly where the DC bus is 400 V to 600 V and the load current is in the 20–30 A range."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IGW25N120H3FKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IGW25N120H3FKSA1 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}}