{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRLR3915TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRLR3915TRPBF","canonicalUrl":"https://icboms.com/infineon/IRLR3915TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRLR3915TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET series, IRLR3915TRPBF, N-Channel MOSFET, 55 V drain-source, 30 A continuous drain, 14 mOhm Rds(on) max at 10 V, 92 nC gate charge, D-Pak (TO-252) surface mount, -55 to 175 °C junction.","salesMarkdown":"## 55 V, 30 A N-channel HEXFET — switching and conduction loss budget Gate charge totals 92 nC at 10 V, which means a 1 A gate driver can charge the gate in about 92 ns — practical for switching frequencies up to the low tens of kHz before driver current becomes the limiting factor. Input capacitance is 1870 pF at 25 V drain bias. ## 175 °C junction — under-hood and high-ambient margin That extra 25 °C headroom matters in under-hood motor drives, engine bay solenoid drivers, and industrial power supplies where ambient air can hit 105 °C and the junction sees the ripple. The D-Pak (TO-252) surface-mount package with a single tab for the drain connection requires a copper pad on the PCB for thermal management — the 120 W dissipation rating assumes the tab is soldered to a large copper area. ## Active production — no last-time-buy pressure ROHS3 compliant.","metaTitle":"IRLR3915TRPBF HEXFET N-Ch 55V 30A D-Pak, Active","metaDescription":"IRLR3915TRPBF N-channel HEXFET MOSFET, 55 Vdss, 30 A continuous drain, 14 mOhm Rds(on) at 10 V. Active production, ROHS3 compliant.","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)":"±16V","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":"3V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"14mOhm @ 30A, 10V","Power Dissipation (Max)":"120W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"92 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"1870 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"5V, 10V","Current - Continuous Drain (Id) @ 25°C":"30A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.73000","currency":"USD"},{"qty":10,"price":"$1.54500","currency":"USD"},{"qty":100,"price":"$1.20450","currency":"USD"},{"qty":500,"price":"$0.99500","currency":"USD"},{"qty":1000,"price":"$0.78552","currency":"USD"},{"qty":2000,"price":"$0.70261","currency":"USD"},{"qty":6000,"price":"$0.66747","currency":"USD"},{"qty":10000,"price":"$0.65460","currency":"USD"}]},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/irlr3915pbf.pdf?fileId=5546d462533600a40153566d83e126ba","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IRLR3915TRPBF?","answer":"Maximum on-resistance is 14 mOhm at 30 A drain current with 10 V gate-to-source drive. At 5 V drive the Rds(on) will be higher — the datasheet specifies drive voltage for max Rds(on) as 5 V and 10 V."},{"question":"What is the gate charge of IRLR3915TRPBF?","answer":"Total gate charge is 92 nC maximum at 10 V gate drive. This is the charge the gate driver must supply to switch the FET on; a 1 A driver can deliver 92 nC in about 92 ns."},{"question":"Is IRLR3915TRPBF RoHS compliant?","answer":"Yes, it is ROHS3 compliant per the listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRLR3915TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRLR3915TRPBF 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}}