{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPN80R4K5P7ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPN80R4K5P7ATMA1","canonicalUrl":"https://icboms.com/infineon/IPN80R4K5P7ATMA1","factsUrl":"https://icboms.com/api/mcp/products/IPN80R4K5P7ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ P7 series, IPN80R4K5P7ATMA1, N-Channel MOSFET, 800V Vdss, 1.5A Id, 4.5Ω Rds(on) at 10V, 4 nC Qg, PG-SOT223 package, -55°C to 150°C junction temperature.","salesMarkdown":"## 800V N-channel in a SOT223 — where it fits The 4.5Ω maximum on-resistance at 10V gate drive and 400mA drain current keeps conduction losses low enough for a SOT223 package, which dissipates up to 6W at the case. ## Gate charge and switching speed Total gate charge is 4 nC at 10V, and input capacitance is 80 pF at 500V drain-source. Those numbers mean a small gate-drive transformer or a low-current driver IC can switch this FET at tens of kilohertz without burning drive power. The ±20V Vgs max gives headroom for gate-drive overshoot in hard-switched topologies. ## Temperature range and thermal reality Junction temperature range is -55°C to 150°C, which covers military and industrial extremes — downhole tools, outdoor telecom rectifiers, engine-bay aux converters. The 6W dissipation ceiling in the SOT223 means the thermal pad on the PCB must be generous; a few square centimetres of copper on the drain tab is the difference between a reliable supply and a part that drifts off-resistance as it heats up. No last-time-buy notice, no end-of-life flag. ROHS3 compliant.","metaTitle":"Infineon IPN80R4K5P7ATMA1 CoolMOS P7 N-Ch MOSFET","metaDescription":"Infineon IPN80R4K5P7ATMA1 CoolMOS P7 N-channel MOSFET, 800V Vdss, 1.5A Id, 4.5Ω Rds(on) at 10V, PG-SOT223. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"CoolMOS™ P7","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™ P7","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"TO-261-4, TO-261AA","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 20µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"4.5Ohm @ 400mA, 10V","Power Dissipation (Max)":"6W (Tc)","Supplier Device Package":"PG-SOT223","Gate Charge (Qg) (Max) @ Vgs":"4 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"80 pF @ 500 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"1.5A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.68","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.68000","currency":"USD"},{"qty":10,"price":"$0.59000","currency":"USD"},{"qty":100,"price":"$0.40810","currency":"USD"},{"qty":500,"price":"$0.34102","currency":"USD"},{"qty":1000,"price":"$0.29023","currency":"USD"},{"qty":3000,"price":"$0.25849","currency":"USD"},{"qty":6000,"price":"$0.24489","currency":"USD"},{"qty":9000,"price":"$0.22674","currency":"USD"},{"qty":30000,"price":"$0.22450","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/74ff8e64a78e8a1317042578f86351e1.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPN80R4K5P7ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPN80R4K5P7ATMA1 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}}