{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"STGWA40H120F2","brand":"STMicroelectronics","brandSlug":"stmicroelectronics","productSlug":"STGWA40H120F2","canonicalUrl":"https://icboms.com/stmicroelectronics/STGWA40H120F2","factsUrl":"https://icboms.com/api/mcp/products/STGWA40H120F2","rawCanonicalId":null},"summary":{"shortDescription":"STMicroelectronics STGWA40H120F2 Trench Field Stop IGBT, 1200 V Vces, 80 A Ic, 2.6 V Vce(on) at 15 V / 40 A, 158 nC gate charge, 468 W max power, TO-247-3 Long Leads, -55°C to 175°C Tj.","salesMarkdown":"## Package and mounting The STGWA40H120F2 is a 1200 V, 80 A continuous Trench Field Stop IGBT from STMicroelectronics in the TO-247-3 Long Leads package. Trench Field Stop gives you the low on-state voltage of a punch-through structure without the slow tail current — so it switches cleanly at moderate frequencies without a snubber in most hard-switching topologies. The 2.6 V Vce(on) at 15 V gate drive and 40 A collector current is the conduction loss floor at the nominal operating point. Total gate charge is 158 nC at 15 V. A gate driver needs to source and sink about 1.6 µC per switching cycle; at 20 kHz switching, that's 3.2 mA average drive current — well within a standard isolated gate-driver IC, but check the peak current rating of the driver for the turn-on and turn-off edges. ## Switching losses and timing – the scorch-mark numbers Tested at 600 V bus, 40 A, 10 Ohm gate resistor, 15 V gate drive: turn-on energy is 1 mJ, turn-off energy is 1.32 mJ. Pulsed collector current rating is 160 A — double the continuous 80 A rating. ## Package and mounting – through-hole reality check TO-247-3 Long Leads — through-hole mounting, not surface-mount. Operating junction temperature range is -55°C to 175°C. STMicroelectronics lists the STGWA40H120F2 as Active product status. Normal lead times through distribution apply — quoted to order against your BOM quantity. ROHS3 compliant. The TO-247 Long Leads package is standard through-hole — no special handling beyond normal ESD precautions for a power device.","metaTitle":"STGWA40H120F2 IGBT, 1200 V, 80 A","metaDescription":"STGWA40H120F2 Trench Field Stop IGBT, 1200 V Vces, 80 A Ic, 2.6 V Vce(on) at 15 V / 40 A, 158 nC gate charge. Active production, TO-247 Long Leads.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tube","IGBT Type":"Trench Field Stop","Input Type":"Standard","Gate Charge":"158 nC","Power - Max":"468 W","Mounting Type":"Through Hole","Package / Case":"TO-247-3","Test Condition":"600V, 40A, 10Ohm, 15V","lifecycle_stage":"eol_hot","Switching Energy":"1mJ (on), 1.32mJ (off)","Td (on/off) @ 25°C":"18ns/152ns","Operating Temperature":"-55°C ~ 175°C (TJ)","Supplier Device Package":"TO-247 Long Leads","Vce(on) (Max) @ Vge, Ic":"2.6V @ 15V, 40A","Current - Collector (Ic) (Max)":"80 A","Current - Collector Pulsed (Icm)":"160 A","Voltage - Collector Emitter Breakdown (Max)":"1200 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.76","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.76000","currency":"USD"},{"qty":30,"price":"$8.59133","currency":"USD"},{"qty":120,"price":"$7.68700","currency":"USD"},{"qty":510,"price":"$6.78265","currency":"USD"},{"qty":1020,"price":"$6.10439","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7ce31360a0450beea938d01e062e80f1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Vce(on) of STGWA40H120F2?","answer":"The collector-emitter saturation voltage Vce(on) is 2.6 V maximum at a gate-emitter voltage of 15 V and a collector current of 40 A. That is the on-state voltage drop at the nominal operating point for conduction loss calculations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/stmicroelectronics/STGWA40H120F2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/stmicroelectronics/STGWA40H120F2 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}}