{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPA50R280CE","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPA50R280CE","canonicalUrl":"https://icboms.com/infineon/IPA50R280CE","factsUrl":"https://icboms.com/api/mcp/products/IPA50R280CE","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ IPA50R280CE, N-Channel MOSFET, 500 V Vdss, 280 mOhm Rds(on) at 4.2 A, 13 A Id, TO-220-3 Full Pack, through hole, -55°C to 150°C.","salesMarkdown":"The Infineon IPA50R280CE is a 500 V N-channel CoolMOS MOSFET in a TO-220-3 Full Pack package. Rated for continuous drain current of 13 A at 25°C case temperature and a maximum on-resistance of 280 mOhm at 4.2 A with 13 V gate drive, it targets medium-power offline SMPS designs in the 100–300 W range. Infineon lists the IPA50R280CE as Obsolete. That means no further production runs, no last-time-buy window — the part is out of the factory channel. 500 V drain-source voltage (Vdss) sets the off-state blocking capability — enough for universal-input PFC stages (bulk voltage around 400 V) with healthy derating margin. The 280 mOhm Rds(on) at 4.2 A and 13 V gate drive determines conduction loss: at 4.2 A drain current, expect about 4.9 W dissipation from Rds(on) alone, which fits within the 30.4 W package limit at case temperature. Gate charge of 32.6 nC at 10 V is modest — a standard 1 A gate driver can switch it in the 50–100 kHz range without excessive drive loss. Input capacitance of 773 pF at 100 V Vds keeps the Miller plateau manageable for simple bootstrap or half-bridge topologies.","metaTitle":"Infineon IPA50R280CE CoolMOS N-Ch MOSFET, 500 V, 280 mOhm","metaDescription":"Infineon IPA50R280CE CoolMOS N-channel MOSFET, 500 V drain-source, 280 mOhm on-resistance, 13 A continuous drain, TO-220 Full Pack.","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 @ 350µA","Base Product Number":"IPA50R","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"280mOhm @ 4.2A, 13V","Power Dissipation (Max)":"30.4W (Tc)","Supplier Device Package":"PG-TO220-3-31","Gate Charge (Qg) (Max) @ Vgs":"32.6 nC @ 10 V","Drain to Source Voltage (Vdss)":"500 V","Input Capacitance (Ciss) (Max) @ Vds":"773 pF @ 100 V","Drive Voltage (Max Rds On, Min Rds On)":"13V","Current - Continuous Drain (Id) @ 25°C":"13A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.5100","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7c5fcca32f52b5622b97eb522a6fac42.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IPA50R280CE obsolete?","answer":"Yes, Infineon has marked the IPA50R280CE as Obsolete. No new production is planned. For a new design, select an active CoolMOS 500 V part in the same TO-220 Full Pack package with similar on-resistance."},{"question":"What is the Vgs threshold of IPA50R280CE?","answer":"The maximum gate threshold voltage is 3.5 V at a drain current of 350 µA. Typical threshold is lower; the 3.5 V ceiling ensures the device is fully off below that gate voltage across temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPA50R280CE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPA50R280CE 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}}