{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFZ48NSTRLPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFZ48NSTRLPBF","canonicalUrl":"https://icboms.com/infineon/IRFZ48NSTRLPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFZ48NSTRLPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRFZ48NSTRLPBF, N-Channel MOSFET, 55V Vdss, 64A Id, 14mOhm Rds(on) at 10V, D2PAK (TO-263-3), -55°C to 175°C.","salesMarkdown":"## Gate drive and switching budget The IRFZ48NSTRLPBF: Gate charge totals 81 nC at 10 V, so a driver sourcing 1 A can switch the gate in about 81 ns. The 1970 pF input capacitance at 25 V drain-source gives a rough Miller plateau — the actual switching loss depends on the gate-drive current and the drain-current slew rate. The ±20 V maximum gate-source rating leaves headroom for 12 V or 15 V gate drives common in industrial power supplies. ## Thermal and package — D2PAK mounting The -55°C to 175°C operating range covers military and industrial environments.","metaTitle":"IRFZ48NSTRLPBF N-Channel MOSFET, 55V 64A D2PAK","metaDescription":"IRFZ48NSTRLPBF N-Channel MOSFET from Infineon's HEXFET series, 55V drain-source, 64A continuous drain, 14mOhm Rds(on) at 10V.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","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":"4V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"14mOhm @ 32A, 10V","Power Dissipation (Max)":"3.8W (Ta), 130W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"81 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"1970 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"64A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.54","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.82000","currency":"USD"},{"qty":10,"price":"$1.63900","currency":"USD"},{"qty":100,"price":"$1.31760","currency":"USD"},{"qty":800,"price":"$1.08255","currency":"USD"},{"qty":1600,"price":"$0.90213","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/85eebb2c1680cda7f8b8552040e9a079.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can IRFZ48NSTRLPBF be used for motor control applications?","answer":"Yes, the 55 V drain-source rating and 64 A continuous drain current with 14 mOhm on-resistance make it suitable for low-voltage motor drives, DC-DC converters, and power switching up to about 30 A continuous with proper heatsinking."},{"question":"What is the difference between IRFZ48N and IRFZ48NSTRLPBF?","answer":"The IRFZ48NSTRLPBF is the surface-mount D2PAK variant of the IRFZ48N, which is typically supplied in a through-hole TO-220 package. The electrical specs — 55 V, 64 A, 14 mOhm — are the same; the difference is the mounting and thermal interface."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFZ48NSTRLPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFZ48NSTRLPBF 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}}