{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPD80R1K4P7ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPD80R1K4P7ATMA1","canonicalUrl":"https://icboms.com/infineon/IPD80R1K4P7ATMA1","factsUrl":"https://icboms.com/api/mcp/products/IPD80R1K4P7ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon CoolMOS™ IPD80R1K4P7ATMA1, N-Channel MOSFET, 800V Vdss, 4A Id, 1.4Ohm Rds(on) @ 1.4A, 10V, 10nC Qg, -55°C to 150°C, PG-TO252-2.","salesMarkdown":"## 800 V N-channel in a TO-252 — the switching converter workhorse Packaged in a TO-252-3 (DPak) surface-mount case, it targets high-voltage offline switch-mode power supplies, flyback converters, and PFC stages where the 800 V rating gives headroom for universal-input AC-DC designs. ## On-resistance and gate charge — the efficiency trade-off The 10 nC total gate charge at 10 V keeps driver losses low and enables switching frequencies above 100 kHz in resonant or quasi-resonant topologies. The 250 pF input capacitance at 500 V drain-source confirms the low-Qg profile; the driver sees a light capacitive load, which simplifies gate-drive transformer design in isolated converters. ## Temperature range and thermal budget The 32 W maximum power dissipation at case temperature assumes a well-designed PCB copper area under the TO-252 tab — skimp on the pour and the thermal resistance climbs fast.","metaTitle":"Infineon IPD80R1K4P7ATMA1 CoolMOS™ N-Channel MOSFET, 800V","metaDescription":"Infineon IPD80R1K4P7ATMA1 CoolMOS™ N-channel MOSFET, 800V Vdss, 4A Id, 1.4 Ohm Rds(on). Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"CoolMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"CoolMOS™","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-252-3, DPak (2 Leads + Tab), SC-63","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.5V @ 700µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"1.4Ohm @ 1.4A, 10V","Power Dissipation (Max)":"32W (Tc)","Supplier Device Package":"PG-TO252-2","Gate Charge (Qg) (Max) @ Vgs":"10 nC @ 10 V","Drain to Source Voltage (Vdss)":"800 V","Input Capacitance (Ciss) (Max) @ Vds":"250 pF @ 500 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"4A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.03","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.03000","currency":"USD"},{"qty":10,"price":"$0.83900","currency":"USD"},{"qty":100,"price":"$0.65260","currency":"USD"},{"qty":500,"price":"$0.55318","currency":"USD"},{"qty":1000,"price":"$0.45063","currency":"USD"},{"qty":2500,"price":"$0.42421","currency":"USD"},{"qty":5000,"price":"$0.40401","currency":"USD"},{"qty":12500,"price":"$0.38536","currency":"USD"},{"qty":25000,"price":"$0.38462","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0eb2cefad45bbbfa106cafe796cd22ec.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IPD80R1K4P7ATMA1 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant."},{"question":"What is the IPD80R1K4P7ATMA1's gate charge and why does it matter?","answer":"The maximum gate charge is 10 nC at 10 V. This low value means the MOSFET switches fast with minimal drive power — a good fit for high-frequency converters where gate-drive losses eat into efficiency."},{"question":"Can IPD80R1K4P7ATMA1 replace IPD80R1K4P7?","answer":"The IPD80R1K4P7ATMA1 is the current suffix variant of the base IPD80R1K4P7. The suffix indicates packaging and tape/reel options. Verify the specific package code (PG-TO252-2) and electrical ratings match your BOM before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPD80R1K4P7ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPD80R1K4P7ATMA1 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}}