{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA90R340C3XKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA90R340C3XKSA1","canonicalUrl":"https://icboms.com/infineon/IPA90R340C3XKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPA90R340C3XKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ IPA90R340C3XKSA1 N-channel MOSFET, 900 V drain-source, 340 mOhm Rds(on) at 10 V, 15 A continuous drain current, TO-220 Full Pack through-hole, -55°C to 150°C junction temperature.","salesMarkdown":"The Infineon IPA90R340C3XKSA1 is a 900 V N-channel CoolMOS power MOSFET in a TO-220 Full Pack through-hole package. For prototype or pre-production designs, evaluate a current-production 900 V CoolMOS; the pin-compatible footprint and similar gate-drive requirements make the transition manageable with a layout review. ## Package and thermal handling The TO-220 Full Pack (PG-TO220-FP) isolates the drain tab electrically, so you can bolt it directly to a grounded heatsink without a thermal pad or mica washer. For continuous operation near 15 A, a forced-air heatsink or a larger clip-on extruded profile is necessary to keep the junction below 150°C.","metaTitle":"Infineon IPA90R340C3XKSA1 CoolMOS N-Ch MOSFET, 900 V, 15 A","metaDescription":"Infineon IPA90R340C3XKSA1 CoolMOS N-channel MOSFET, 900 V drain-source, 340 mOhm Rds(on), 15 A continuous drain current.","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":"3.5V @ 1mA","Base Product Number":"IPA90R","Operating Temperature":"-55°C~150°C(TJ)","Rds On (Max) @ Id, Vgs":"340mOhm @ 9.2A, 10V","Power Dissipation (Max)":"35W (Tc)","Supplier Device Package":"PG-TO220-FP","Gate Charge (Qg) (Max) @ Vgs":"94 nC @ 10 V","Drain to Source Voltage (Vdss)":"900 V","Input Capacitance (Ciss) (Max) @ Vds":"2400 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"15A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5784","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What is the replacement for IPA90R340C3XKSA1?","answer":"No official replacement order code is listed for the IPA90R340C3XKSA1. For new designs, evaluate a current-production 900 V CoolMOS MOSFET from Infineon's active portfolio. The TO-220 Full Pack footprint and 10 V gate-drive voltage are common across the family, but verify the pinout and thermal performance against your specific load conditions."},{"question":"Is IPA90R340C3XKSA1 obsolete?","answer":"Yes, the IPA90R340C3XKSA1 is listed as Obsolete. Infineon no longer manufactures it, and the supply path is through surplus and independent distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA90R340C3XKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA90R340C3XKSA1 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}}