{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRF7732S2TR","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRF7732S2TR","canonicalUrl":"https://icboms.com/infineon/AUIRF7732S2TR","factsUrl":"https://icboms.com/api/mcp/products/AUIRF7732S2TR","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® N-Channel MOSFET, 40 V, 14 A, DirectFET™ Isometric SC package, 6.95 mOhm Rds(on) at 33 A, 10 V, -55°C to 175°C junction temperature.","salesMarkdown":"The DirectFET™ Isometric SC package is a surface-mount can with a large solderable backside that acts as both the drain connection and the primary thermal path. Standard reflow profiles for lead-free solder apply; the package is compatible with automated pick-and-place.","metaTitle":"AUIRF7732S2TR HEXFET N-Channel MOSFET, 40V, 14A","metaDescription":"AUIRF7732S2TR N-channel MOSFET from Infineon HEXFET series. 40 V drain-source, 14 A continuous, 6.95 mOhm Rds(on). Active lifecycle, DirectFET SC package.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","Package":"Bulk","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"DirectFET™ Isometric SC","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 50µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"6.95mOhm @ 33A, 10V","Power Dissipation (Max)":"2.5W (Ta), 41W (Tc)","Supplier Device Package":"DIRECTFET™ SC","Gate Charge (Qg) (Max) @ Vgs":"45 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"1700 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"14A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1","priceTiers":[{"qty":319,"price":"$0.94000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e7a0ac4182e30958c9f690b97a05ef3a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/AUIRF7732S2TR/alternatives.json"},"ai":{"faq":[{"question":"Does AUIRF7732S2TR have a direct replacement or equivalent?","answer":"No direct pin-compatible replacement is listed in the official records. The peer IPD50R950CEAUMA1 is a 500 V CoolMOS™ device with a much higher Rds(on) and lower current rating, so it is not a functional substitute. For a second-source option, consult the Infineon HEXFET portfolio in the same DirectFET SC package and voltage class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRF7732S2TR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRF7732S2TR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}