{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR7546TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR7546TRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR7546TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR7546TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon StrongIRFET™ series, IRFR7546TRPBF, N-Channel MOSFET, 60 V Vdss, 56 A continuous drain, 7.9 mOhm Rds(on) at 10 V, DPAK (TO-252) surface-mount package, -55°C to 175°C junction temperature.","salesMarkdown":"## Package and mounting — DPAK with a 99 W dissipation ceiling The DPAK (TO-252) surface-mount package with two leads and a tab carries a 99 W maximum power dissipation at case temperature. The tab is the drain connection; PCB copper area on the drain pad is the primary heatsink. For continuous 56 A operation, the board layout needs a substantial copper pour and preferably a thermal via array to an inner-layer plane. The part is supplied in Tape & Reel or Cut Tape options, which suits both high-volume reflow and prototype builds. ## Lifecycle and compliance — active, ROHS3, no LTB risk The IRFR7546TRPBF is listed as Active on Infineon's product status, with ROHS3 compliance. No end-of-life notice or last-time-buy window is in effect for this BOM line.","metaTitle":"Infineon IRFR7546TRPBF N-Channel MOSFET, 60V 56A DPAK","metaDescription":"Infineon StrongIRFET™ N-channel MOSFET, 60V Vdss, 56A continuous drain, 7.9mOhm Rds(on) at 10V. DPAK surface-mount. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"StrongIRFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"StrongIRFET™","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":"3.7V @ 100µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"7.9mOhm @ 43A, 10V","Power Dissipation (Max)":"99W (Tc)","Supplier Device Package":"DPAK","Gate Charge (Qg) (Max) @ Vgs":"87 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"3020 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"56A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.0","priceTiers":[{"qty":1,"price":"$1.18000","currency":"USD"},{"qty":10,"price":"$1.05900","currency":"USD"},{"qty":100,"price":"$0.82580","currency":"USD"},{"qty":500,"price":"$0.68218","currency":"USD"},{"qty":1000,"price":"$0.53856","currency":"USD"},{"qty":2000,"price":"$0.48171","currency":"USD"},{"qty":6000,"price":"$0.45763","currency":"USD"},{"qty":10000,"price":"$0.44880","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/769fbb31390a03cf2af8d17cddd9b0de.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFR7546TRPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the IRFR7546TRPBF replacement or equivalent?","answer":"The IRFR7546TRPBF does not have an official successor listed. The peer IPD50R950CEAUMA1 is a 500 V CoolMOS CE device with 950 mOhm Rds(on) and 4.3 A rating — it is a different voltage and current class and is not a functional second-source for the 60 V / 56 A IRFR7546TRPBF."},{"question":"Is the IRFR7546TRPBF RoHS compliant?","answer":"Yes, the IRFR7546TRPBF is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR7546TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR7546TRPBF 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}}