{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IAUA250N04S6N008AUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IAUA250N04S6N008AUMA1","canonicalUrl":"https://icboms.com/infineon/IAUA250N04S6N008AUMA1","factsUrl":"https://icboms.com/api/mcp/products/IAUA250N04S6N008AUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS 6 series, IAUA250N04S6N008AUMA1, N-Channel MOSFET, 40 V drain, 51 A continuous drain, 0.8 mOhm Rds(on) at 10 V, AEC-Q101 qualified, PG-HSOF-5-1 package, -55°C to 175°C junction temperature.","salesMarkdown":"## 0.8 mOhm Rds(on) — the conduction loss floor for high-current automotive switching In a 40 V, 51 A continuous-drain part, that Rds(on) keeps conduction losses under 2 W at full rated current — a meaningful margin for the thermal budget in a compact PowerSFN package. Total gate charge Qg is 109 nC at 10 V. With an input capacitance Ciss of 7088 pF at 25 V drain, the driver must source about 1.1 A peak to switch the gate in 100 ns — a standard automotive gate-driver IC handles that, but the PCB layout from driver output to the PG-HSOF-5-1 gate pad needs a low-inductance loop to avoid ringing. The drive voltage range for minimum Rds(on) is 7 V to 10 V, with a maximum gate-source rating of ±20 V. That gives headroom for a 12 V automotive rail without a clamp, but the 3 V threshold at 90 µA means the MOSFET is fully off below 3 V — important for a 5 V logic-level drive scenario. ## AEC-Q101 and the 175°C junction — automotive-environment fit AEC-Q101 qualification covers the device for stress tests specific to automotive electronics — temperature cycling, high-temperature reverse bias, and humidity. Power dissipation is rated at 172 W at case temperature Tc. That figure assumes an infinite heatsink; in a real automotive ECU on a 2-layer board with 1 oz copper, the practical dissipation is lower — the 51 A continuous drain rating at 25°C ambient is the more realistic operating limit for a 40 V bus.","metaTitle":"IAUA250N04S6N008AUMA1 Infineon OptiMOS 6 N-Channel MOSFET","metaDescription":"Infineon IAUA250N04S6N008AUMA1 OptiMOS 6 N-Channel MOSFET, 40 V drain, 51 A continuous, 0.8 mOhm Rds(on) at 10 V. AEC-Q101 qualified.","metaKeywords":null},"attributes":{"series":"OptiMOS™ 6","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Grade":"Automotive","Series":"OptiMOS™ 6","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":"5-PowerSFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3V @ 90µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"0.8mOhm @ 100A, 10V","Power Dissipation (Max)":"172W (Tc)","Supplier Device Package":"PG-HSOF-5-1","Gate Charge (Qg) (Max) @ Vgs":"109 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"7088 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"7V, 10V","Current - Continuous Drain (Id) @ 25°C":"51A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.75","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.43000","currency":"USD"},{"qty":10,"price":"$3.08200","currency":"USD"},{"qty":100,"price":"$2.52530","currency":"USD"},{"qty":500,"price":"$2.14972","currency":"USD"},{"qty":1000,"price":"$1.81302","currency":"USD"},{"qty":2000,"price":"$1.72237","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1ab14dda6d473e1971e54e69cb1d7f07.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IAUA250N04S6N008AUMA1 AEC-Q101 qualified?","answer":"Yes, the IAUA250N04S6N008AUMA1 is AEC-Q101 qualified, making it suitable for automotive-grade applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IAUA250N04S6N008AUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IAUA250N04S6N008AUMA1 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}}