{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR3711ZTRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR3711ZTRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR3711ZTRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR3711ZTRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRFR3711ZTRPBF, HEXFET® series, N-Channel MOSFET, 20 V Vdss, 93 A Id, 5.7 mOhm Rds(on) at 15 A, 10 V, 27 nC Qg at 4.5 V, D-Pak (TO-252-3), -55 to 175 °C.","salesMarkdown":"## 5.7 mOhm at 15 A — the conduction loss number The IRFR3711ZTRPBF is an Infineon HEXFET N-channel MOSFET in a D-Pak (TO-252-3) surface-mount package. Its headline rating is a maximum on-resistance of 5.7 mOhm at 15 A drain current with 10 V gate drive — that is the figure that sets the conduction loss and the copper area you need on the PCB to keep the junction below 175 °C. ## 20 V rail — tight headroom, low Rds(on) payoff With a 20 V drain-to-source rating, this part is built for low-voltage rails — 12 V input converters, point-of-load regulators, and battery-management switches where the extra 5 mOhm from a 30 V part would burn efficiency. Gate charge is 27 nC at 4.5 V — the 4.5 V drive voltage matches the logic-level threshold of many gate drivers and MCU PWM outputs, so you can switch at moderate frequencies without a separate driver stage. The 2160 pF input capacitance at 10 V Vds helps size the drive impedance for the rise-time budget. ## 175 °C junction — under-hood and industrial ambient The operating junction temperature range spans -55 to 175 °C. That places it in the class of parts used in engine-control modules, transmission controllers, and industrial drives.","metaTitle":"IRFR3711ZTRPBF HEXFET N-Ch MOSFET, 20V 93A DPAK","metaDescription":"IRFR3711ZTRPBF N-channel HEXFET MOSFET, 20V Vdss, 93A Id, 5.7mOhm Rds(on) at 15A. DPAK surface mount. Active, 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)":"±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":"2.45V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.7mOhm @ 15A, 10V","Power Dissipation (Max)":"79W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"27 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"2160 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"93A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.46","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.46000","currency":"USD"},{"qty":10,"price":"$1.30600","currency":"USD"},{"qty":100,"price":"$1.01820","currency":"USD"},{"qty":500,"price":"$0.84110","currency":"USD"},{"qty":1000,"price":"$0.66402","currency":"USD"},{"qty":2000,"price":"$0.59393","currency":"USD"},{"qty":6000,"price":"$0.56423","currency":"USD"},{"qty":10000,"price":"$0.55335","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/edd30d949244a0c6afdb85befa1d41d6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the IRFR3711ZTRPBF Rds(on)?","answer":"That is the spec that drives the conduction loss calculation for the thermal design."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR3711ZTRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR3711ZTRPBF 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}}