{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA028N04NM3SXKSA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA028N04NM3SXKSA1","canonicalUrl":"https://icboms.com/infineon/IPA028N04NM3SXKSA1","factsUrl":"https://icboms.com/api/mcp/products/IPA028N04NM3SXKSA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ IPA028N04NM3SXKSA1, N-Channel MOSFET, 40V Vdss, 89A Id, 2.8mOhm Rds(on) at 10V, TO-220 Full Pack, -55°C~175°C.","salesMarkdown":"## 40V, 2.8mΩ N-channel in a fully isolated TO-220 The 9500 pF input capacitance at 20 V drain-source gives a rough idea of the drive requirement — a gate driver with at least 2 A peak source/sink will keep the switching edges clean in a hard-switched converter. ## Thermal and environmental range Maximum power dissipation is 38 W at case temperature — the Full Pack package's isolation layer adds thermal resistance, so the heatsink needs to be sized with that in mind. The 175°C rating gives headroom for overload conditions in a 105°C ambient environment.","metaTitle":"Infineon IPA028N04NM3SXKSA1 N-Channel MOSFET, 40V, 2.8mOhm","metaDescription":"Infineon OptiMOS™ N-channel MOSFET, 40V Vdss, 89A Id, 2.8mOhm Rds(on) at 10V. TO-220 Full Pack. Active lifecycle.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"OptiMOS™","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":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 95µA","Operating Temperature":"-55°C~175°C(TJ)","Rds On (Max) @ Id, Vgs":"2.8mOhm @ 89A, 10V","Power Dissipation (Max)":"38W (Tc)","Supplier Device Package":"PG-TO220-FP","Gate Charge (Qg) (Max) @ Vgs":"120 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"9500 pF @ 20 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"89A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.6714","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2d246f3a33c0f4d178a066271c0620f0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IPA028N04NM3SXKSA1 at 10V?","answer":"The maximum on-resistance is 2.8 mΩ at 89 A drain current with 10 V gate drive."},{"question":"What package is IPA028N04NM3SXKSA1 available in?","answer":"It comes in a TO-220 Full Pack through-hole package, supplier device code PG-TO220-FP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA028N04NM3SXKSA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA028N04NM3SXKSA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}