{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFS7537TRLPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFS7537TRLPBF","canonicalUrl":"https://icboms.com/infineon/IRFS7537TRLPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFS7537TRLPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFS7537TRLPBF, HEXFET® StrongIRFET™ series, N-Channel MOSFET, 60 V Vdss, 173 A Id, 3.3 mOhm Rds(on) @ 100 A/10 V, 210 nC Qg, TO-263-3 (D²Pak), -55 to 175 °C.","salesMarkdown":"## Package and mounting The Infineon IRFS7537TRLPBF is a 60 V, 173 A N-channel MOSFET from the HEXFET® StrongIRFET™ series, housed in a surface-mount D²Pak (TO-263-3) with the exposed tab for thermal transfer to the board copper. Gate charge is 210 nC at 10 V; plan the gate-driver current budget around that figure at the target switching frequency. ## Thermal and voltage headroom for 48 V bus designs With a 60 V drain-source rating, this MOSFET carries comfortable margin for 48 V nominal systems (54 V peak under float) — the 60 V Vdss covers transients without avalanche stress. The D²Pak footprint uses the large copper pad on the PCB as the primary heatsink — the thermal vias under the tab are not optional for sustained 100 A+ loads.","metaTitle":"IRFS7537TRLPBF N-Channel 60V 173A MOSFET, D2PAK-3","metaDescription":"IRFS7537TRLPBF N-Channel HEXFET® MOSFET, 60V Vdss, 173A Id, 3.3mOhm Rds(on) at 10V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"HEXFET®, StrongIRFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®, 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-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.7V @ 150µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"3.3mOhm @ 100A, 10V","Power Dissipation (Max)":"230W (Tc)","Supplier Device Package":"PG-TO263-3","Gate Charge (Qg) (Max) @ Vgs":"210 nC @ 10 V","Drain to Source Voltage (Vdss)":"60 V","Input Capacitance (Ciss) (Max) @ Vds":"7020 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"173A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.22","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.22000","currency":"USD"},{"qty":10,"price":"$1.84300","currency":"USD"},{"qty":100,"price":"$1.46650","currency":"USD"},{"qty":800,"price":"$1.24088","currency":"USD"},{"qty":1600,"price":"$1.05286","currency":"USD"},{"qty":2400,"price":"$1.00022","currency":"USD"},{"qty":5600,"price":"$0.96262","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2f368ba1b6ab5e130b3d68a7e8a66491.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can I use IRFS7537TRLPBF in a 48V system?","answer":"Yes. The 60 V drain-source rating provides adequate headroom for 48 V nominal systems, including transient peaks up to 54 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFS7537TRLPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFS7537TRLPBF 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}}