{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR7540TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR7540TRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR7540TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR7540TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon StrongIRFET series, IRFR7540TRPBF, N-Channel MOSFET, 60 V Vdss, 90 A Id, 4.8 mOhm Rds(on), D-PAK (TO-252AA) surface-mount package.","salesMarkdown":"## 60 V, 90 A, 4.8 mOhm — StrongIRFET power switch The IRFR7540TRPBF: The D-PAK (TO-252AA) surface-mount package suits automated assembly on standard PCB footprints with a copper-pad thermal land for heat spreading. ## Gate charge and switching profile Total gate charge Qg is 130 nC at 10 V — a moderate figure for a 90 A FET, meaning the gate driver must source around 1.3 A peak to hit a 100 ns rise time. The input capacitance Ciss is 4360 pF at 25 V drain bias, which sets the driver's dynamic current draw and the switching edge rate. The recommended drive voltage window is 6 V to 10 V for achieving the rated Rds(on) minimum and maximum. ## Package and thermal interface The TO-252-3 (DPak) package has a single exposed tab on the back side — the drain terminal. For the PCB layout engineer: the copper pad under the tab must be sized to the 140 W power dissipation rating at the case; a 1-oz copper pour of at least 8 cm² per side is a starting point for 25°C ambient still-air conditions, though the actual derating follows the junction-to-ambient thermal resistance curve. ## Lifecycle and sourcing No official second-source or pin-compatible alternate is listed in the manufacturer's cross-reference data.","metaTitle":"IRFR7540TRPBF N-Channel MOSFET, 60 V, 90 A, 4.8 mOhm","metaDescription":"IRFR7540TRPBF StrongIRFET N-Channel MOSFET, 60 V, 90 A, 4.8 mOhm Rds(on). Active production, 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":"4.8mOhm @ 66A, 10V","Power Dissipation (Max)":"140W (Tc)","Supplier Device Package":"D-PAK (TO-252AA)","Gate Charge (Qg) (Max) @ Vgs":"130 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"4360 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"90A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.40000","currency":"USD"},{"qty":10,"price":"$1.14600","currency":"USD"},{"qty":100,"price":"$0.89120","currency":"USD"},{"qty":500,"price":"$0.75544","currency":"USD"},{"qty":1000,"price":"$0.61538","currency":"USD"},{"qty":2000,"price":"$0.57931","currency":"USD"},{"qty":6000,"price":"$0.55172","currency":"USD"},{"qty":10000,"price":"$0.52626","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/66ebad69e4fd6a54f6570839f918eff6.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR7540TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR7540TRPBF 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}}