{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPW50R280CE","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPW50R280CE","canonicalUrl":"https://icboms.com/infineon/IPW50R280CE","factsUrl":"https://icboms.com/api/mcp/products/IPW50R280CE","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ N-Channel MOSFET, 500 Vdss, 18.1 A continuous drain, 280 mOhm Rds(on) at 13 V gate drive, 32.6 nC gate charge, TO-247-3 through-hole package, -55 to 150 °C junction temperature.","salesMarkdown":"## 500 V CoolMOS™ in a TO-247 — what this part is for The IPW50R280CE: The TO-247-3 through-hole package (PG-TO247-3-41) is the standard three-lead power package for this class — easy to heatsink, straightforward to hand-replace on a repair bench, and the 119 W power dissipation rating (Tc) gives a realistic thermal budget when bolted to a proper heatsink. ## Sourcing note Listed as Active in the production lifecycle, so no last-time-buy scramble. The IPW50R280CE is ROHS3 compliant.","metaTitle":"Infineon IPW50R280CE CoolMOS N-Channel MOSFET","metaDescription":"Infineon IPW50R280CE CoolMOS N-channel MOSFET: 500 Vdss, 18.1 A Id, 280 mOhm Rds(on) in TO-247-3. ROHS3 compliant, active production.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™","Package":"Bulk","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-247-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 350µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"280mOhm @ 4.2A, 13V","Power Dissipation (Max)":"119W (Tc)","Supplier Device Package":"PG-TO247-3-41","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":"18.1A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.71","priceTiers":[{"qty":425,"price":"$0.71000","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IPW50R280CE/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to IPW50R280CE in the CoolMOS family?","answer":"Within the same CoolMOS™ 500 V TO-247 family, parts with different Rds(on) and current ratings exist (e.g., lower Rds(on) for higher current, or higher Rds(on) for cost-optimized designs). Pin-compatibility across the TO-247-3 footprint is standard, but the gate charge and threshold differ — verify the gate-drive margin before swapping."},{"question":"Is IPW50R280CE suitable for switching power supplies?","answer":"Yes — the 500 V drain-source rating, 32.6 nC gate charge, and 280 mOhm Rds(on) make it a natural fit for 400 V bus PFC, flyback, and LLC resonant converters in the 100–300 W range."},{"question":"What is the RoHS status of IPW50R280CE?","answer":"ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPW50R280CE","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPW50R280CE when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-13T21:05:34.174Z","lastPublished":"2026-07-13T21:05:34.174Z","indexable":true}}