{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IKW25N120CS7XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IKW25N120CS7XKSA1","canonicalUrl":"https://icboms.com/infineon/IKW25N120CS7XKSA1","factsUrl":"https://icboms.com/api/mcp/products/IKW25N120CS7XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Automotive TrenchStop IGBT, IKW25N120CS7XKSA1, Trench Field Stop, 1200 V Vces, 55 A Ic, 250 W, Vce(on) 2 V @ 15 V / 25 A, TO-247-3, -40 to 175 °C, AEC-Q101.","salesMarkdown":"## 1200 V trench field-stop IGBT for automotive traction and industrial inverters The Infineon IKW25N120CS7XKSA1 is a 1200 V, 55 A Trench Field Stop IGBT from the Automotive TrenchStop series, housed in a through-hole TO-247-3 package. It's built for the high-side switch in three-phase inverter legs, on-board charger PFC stages, and DC-DC converters where the DC bus sits at 800 V or below. The Trench Field Stop structure keeps the saturation voltage at 2 V typical at 25 A and 15 V gate drive, which means conduction losses stay manageable even at full load. The 150 nC gate charge figure tells the gate-drive designer what peak current the driver needs to hit the target switching speed — plan for a driver that can source and sink at least 2 A to keep the turn-on and turn-off edges clean. ## Switching performance under the hood Tested at 600 V, 25 A with a 6 Ω gate resistor and 15 V gate drive, this part switches on in 21 ns and off in 160 ns, with 1.2 mJ turn-on energy and 1.1 mJ turn-off energy. The 150 ns reverse recovery time of the co-packaged diode matters when you're hard-switching into an inductive load — it sets the dead-time floor and the recovery loss contribution. For a 16 kHz switching frequency inverter, those switching losses add up to about 37 W at the test condition, so the 250 W power dissipation rating gives enough thermal headroom if the heatsink is sized properly. ## Automotive qualification and production status The ROHS3 compliance means no exemption-based headaches for EU-market builds. For a production BOM that needs a second-source hedge, the TrenchStop family includes several 1200 V TO-247 parts with similar pinouts — the closest parametric match would share the same Vce(sat) and switching energy profile, but the exact cross-reference depends on your gate drive voltage and switching frequency. The active lifecycle means no LTB risk for the next few years, but if you're planning a five-year production run, it's worth asking Infineon for the PCN notification enrollment on this series. ## Package and mounting considerations The PG-TO247-3 package is the standard three-lead through-hole format with the centre pin as collector. The tab is electrically live (collector potential), so the heatsink needs an insulating pad or a thermal interface material rated for 1200 V isolation. The 250 W dissipation assumes the case is held at 25 °C — in practice, expect to derate to about 100 W with a forced-air heatsink at 85 °C ambient.","metaTitle":"IKW25N120CS7XKSA1 IGBT, 1200 V, 55 A, TO-247-3, AEC-Q101","metaDescription":"Infineon IKW25N120CS7XKSA1 TrenchStop IGBT, 1200 V Vces, 55 A Ic, 250 W, TO-247-3, AEC-Q101 qualified for automotive.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q101, TrenchStop™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Logic ICs"],"specifications":{"Series":"Automotive, AEC-Q101, TrenchStop™","Package":"Tube","IGBT Type":"Trench Field Stop","Input Type":"Standard","Gate Charge":"150 nC","Power - Max":"250 W","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Test Condition":"600V, 25A, 6Ohm, 15V","lifecycle_stage":"eol_hot","Switching Energy":"1.2mJ (on), 1.1mJ (off)","Td (on/off) @ 25°C":"21ns/160ns","Operating Temperature":"-40°C ~ 175°C (TJ)","Supplier Device Package":"PG-TO247-3","Vce(on) (Max) @ Vge, Ic":"2V @ 15V, 25A","Reverse Recovery Time (trr)":"150 ns","Current - Collector (Ic) (Max)":"55 A","Current - Collector Pulsed (Icm)":"75 A","Voltage - Collector Emitter Breakdown (Max)":"1200 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.01","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$6.01000","currency":"USD"},{"qty":10,"price":"$5.39700","currency":"USD"},{"qty":100,"price":"$4.42150","currency":"USD"},{"qty":500,"price":"$3.76398","currency":"USD"},{"qty":1000,"price":"$3.45048","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d6b318cb3d968b940ed95022ec2d29b5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the exact specifications of IKW25N120CS7XKSA1?","answer":"The IKW25N120CS7XKSA1 is a 1200 V, 55 A continuous collector current IGBT with a pulsed current rating of 75 A. It uses Trench Field Stop technology, has a saturation voltage of 2 V at 15 V gate drive and 25 A, a gate charge of 150 nC, and switching energies of 1.2 mJ (on) and 1.1 mJ (off) tested at 600 V, 25 A with a 6 Ω gate resistor. The package is TO-247-3, and it operates from -40 °C to 175 °C junction temperature."},{"question":"Is IKW25N120CS7XKSA1 qualified for automotive applications?","answer":"Yes, it belongs to the Automotive series and is AEC-Q101 qualified, making it suitable for automotive-grade designs including traction inverters, on-board chargers, and DC-DC converters in hybrid and electric vehicles."},{"question":"What are the switching characteristics of IKW25N120CS7XKSA1 (td(on), td(off), switching energy)?","answer":"At 25 °C with a 600 V bus, 25 A collector current, 6 Ω gate resistor, and 15 V gate drive, the turn-on delay is 21 ns, turn-off delay is 160 ns, turn-on switching energy is 1.2 mJ, and turn-off switching energy is 1.1 mJ."},{"question":"What is the gate charge of IKW25N120CS7XKSA1?","answer":"The total gate charge is 150 nC, measured at the test condition of 600 V and 25 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IKW25N120CS7XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IKW25N120CS7XKSA1 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}}