{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IPB80N06S405ATMA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IPB80N06S405ATMA2","canonicalUrl":"https://icboms.com/infineon/IPB80N06S405ATMA2","factsUrl":"https://icboms.com/api/mcp/products/IPB80N06S405ATMA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS IPB80N06S405ATMA2, N-Channel MOSFET, 60 V Vdss, 80 A continuous drain, 5.7 mOhm Rds(on) at 10 V, 81 nC gate charge, AEC-Q101, -55°C to 175°C, PG-TO263-3-2.","salesMarkdown":"## AEC-Q101 and 175°C junction — real under-hood margin The IPB80N06S405ATMA2: AEC-Q101 qualification and a -55°C to 175°C operating junction temperature range confirm this part is released for automotive power-train, engine management, and 48 V board-net applications. The 175°C Tj max is the extended automotive limit — it allows continuous operation in high-ambient engine-bay environments without derating the 80 A current below the application load. ## Gate drive budgeting at 81 nC Total gate charge is 81 nC at a 10 V gate drive. For a typical switching frequency of 20 kHz, the average gate-drive current is 1.6 mA — well within the output capability of standard automotive gate-driver ICs. The 6500 pF input capacitance at 25 V drain bias means the driver must supply a peak current of roughly 1.6 A to achieve a 100 ns rise time; a gate resistor in the 5–10 Ohm range controls ringing without excessive switching loss. ## Package and thermal interface The PG-TO263-3-2 (D²Pak) surface-mount package with an exposed drain tab requires a thermal pad on the PCB — a copper area on the bottom layer keeps the junction-to-ambient thermal resistance low. The 2-lead-plus-tab configuration matches standard automotive ECU footprints; the tab is the drain terminal.","metaTitle":"Infineon IPB80N06S405ATMA2 N-Channel MOSFET, 60 V, 80 A","metaDescription":"Infineon IPB80N06S405ATMA2 OptiMOS N-channel MOSFET, 60 V Vdss, 80 A continuous drain, 5.7 mOhm Rds(on) at 10 V.","metaKeywords":null},"attributes":{"series":"OptiMOS™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Grade":"Automotive","Series":"OptiMOS™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 60µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.7mOhm @ 80A, 10V","Power Dissipation (Max)":"107W (Tc)","Supplier Device Package":"PG-TO263-3-2","Gate Charge (Qg) (Max) @ Vgs":"81 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"6500 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"80A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.19","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.19000","currency":"USD"},{"qty":10,"price":"$1.81700","currency":"USD"},{"qty":100,"price":"$1.44640","currency":"USD"},{"qty":500,"price":"$1.22388","currency":"USD"},{"qty":1000,"price":"$1.03844","currency":"USD"},{"qty":2000,"price":"$0.98652","currency":"USD"},{"qty":5000,"price":"$0.94943","currency":"USD"},{"qty":10000,"price":"$0.91800","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9ee61b901274c21e2b0582d95516eb36.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IPB80N06S405ATMA2?","answer":"This is the conduction loss spec — at full rated current the I²R dissipation is 36.5 W."},{"question":"Is IPB80N06S405ATMA2 AEC-Q101 qualified?","answer":"Yes, the part is AEC-Q101 qualified, which is the automotive discrete semiconductor qualification standard."},{"question":"What is the maximum junction temperature of IPB80N06S405ATMA2?","answer":"The operating junction temperature range is -55°C to 175°C. The 175°C upper limit is the extended automotive-grade ceiling, allowing continuous operation in high-ambient engine-bay environments."},{"question":"What is the gate charge of IPB80N06S405ATMA2?","answer":"This determines the gate-driver current required for a given switching frequency — at 20 kHz the average gate-drive current is 1.6 mA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IPB80N06S405ATMA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IPB80N06S405ATMA2 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}}