{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IAUS300N08S5N012ATMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IAUS300N08S5N012ATMA1","canonicalUrl":"https://icboms.com/infineon/IAUS300N08S5N012ATMA1","factsUrl":"https://icboms.com/api/mcp/products/IAUS300N08S5N012ATMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon OptiMOS™ IAUS300N08S5N012ATMA1, N-channel MOSFET, 80 V drain-to-source, 300 A continuous drain, 1.2 mOhm Rds(on) at 10 V, AEC-Q101 qualified, PG-HSOG-8-1 package.","salesMarkdown":"## Gate drive and switching considerations Gate charge is 231 nC at 10 V. The recommended drive voltage range is 6 V to 10 V for achieving the specified Rds(on). Maximum gate-to-source voltage is ±20 V. ## Package and thermal path The PG-HSOG-8-1 package is an 8-lead PowerSMD with gull-wing leads and an exposed drain pad on the bottom. ## Automotive qualification and production status ROHS3 compliance is listed, covering the latest restriction exemptions. For a BOM freeze or a new design, this part is a safe choice for automotive power stages.","metaTitle":"IAUS300N08S5N012ATMA1 MOSFET N-CH 80V 300A, AEC-Q101","metaDescription":"Infineon IAUS300N08S5N012ATMA1 N-channel MOSFET, 80V, 300A, 1.2mOhm Rds(on), AEC-Q101 automotive grade.","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":"8-PowerSMD, Gull Wing","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.8V @ 275µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"1.2mOhm @ 100A, 10V","Power Dissipation (Max)":"375W (Tc)","Supplier Device Package":"PG-HSOG-8-1","Gate Charge (Qg) (Max) @ Vgs":"231 nC @ 10 V","Drain to Source Voltage (Vdss)":"80 V","Input Capacitance (Ciss) (Max) @ Vds":"16250 pF @ 40 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"300A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.14","priceTiers":[{"qty":1,"price":"$6.14000","currency":"USD"},{"qty":10,"price":"$5.15500","currency":"USD"},{"qty":100,"price":"$4.17030","currency":"USD"},{"qty":500,"price":"$3.70694","currency":"USD"},{"qty":1800,"price":"$3.17407","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/a364c7bbdb69eeaaac88895483a2e697.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IAUS300N08S5N012ATMA1/alternatives.json"},"ai":{"faq":[{"question":"Is IAUS300N08S5N012ATMA1 AEC-Q101 qualified?","answer":"Yes, the IAUS300N08S5N012ATMA1 is AEC-Q101 qualified, which is the automotive-grade reliability standard for discrete semiconductors. This qualification covers the stress tests needed for under-hood and chassis-domain applications."},{"question":"What are the equivalents or alternatives for IAUS300N08S5N012ATMA1?","answer":"The IPD50R950CEAUMA1 is a different-class device (500 V, 950 mOhm, CoolMOS™ CE) and is not a functional equivalent for the 80 V, 1.2 mOhm IAUS300N08S5N012ATMA1. For a true alternative, look for other AEC-Q101 N-channel MOSFETs in the 80 V, sub-2 mOhm range in a similar PowerSMD package — Infineon's own OptiMOS™ 5 80 V portfolio offers several density options that share the same footprint."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IAUS300N08S5N012ATMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IAUS300N08S5N012ATMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}