{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRLR8726TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRLR8726TRPBF","canonicalUrl":"https://icboms.com/infineon/IRLR8726TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRLR8726TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRLR8726TRPBF, N-Channel MOSFET, 30 V Vdss, 86 A continuous drain, 5.8 mOhm Rds(on) at 10 V, TO-252-3 (DPak) surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"## 30 V, 86 A N-channel — the conduction-loss floor The IRLR8726TRPBF: That Rds(on) sets the conduction-loss floor for the design — at 25 A the dissipation is under 3.6 W at 25°C junction, before the temperature derating curve kicks in. ## Gate drive and switching — what the numbers mean Gate charge is 23 nC maximum at 4.5 V, which means a modest gate-driver can switch this FET at moderate frequencies without excessive drive current. Input capacitance is 2150 pF at 15 V drain — the Miller plateau region is wide enough that the switching speed is set by the gate-drive source impedance, not the FET itself. The threshold voltage is 2.35 V maximum at 50 µA, which is a standard logic-level threshold — the FET turns on fully with 5 V gate drive, but the 2.35 V ceiling means it may not be fully enhanced at 3.3 V logic levels. For a 3.3 V gate-drive design, a lower-threshold FET is a safer choice. ## Thermal and package — DPak mounting reality The TO-252-3 (DPak) package has a maximum power dissipation of 75 W at case temperature, but that assumes an infinite heatsink. In a real board, the tab is the thermal path — the PCB copper area under the tab sets the junction-to-ambient thermal resistance. The series is HEXFET, Infineon's trench-based power MOSFET platform.","metaTitle":"IRLR8726TRPBF MOSFET N-CH 30V 86A DPAK, 5.8 mOhm Rds(on)","metaDescription":"IRLR8726TRPBF N-channel HEXFET MOSFET, 30V Vdss, 86A Id, 5.8 mOhm Rds(on) at 10V. 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)":"±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":"2.35V @ 50µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"5.8mOhm @ 25A, 10V","Power Dissipation (Max)":"75W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"23 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"30 V","Input Capacitance (Ciss) (Max) @ Vds":"2150 pF @ 15 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"86A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.73","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.73000","currency":"USD"},{"qty":10,"price":"$0.62900","currency":"USD"},{"qty":100,"price":"$0.46940","currency":"USD"},{"qty":500,"price":"$0.36880","currency":"USD"},{"qty":1000,"price":"$0.28499","currency":"USD"},{"qty":2000,"price":"$0.25984","currency":"USD"},{"qty":6000,"price":"$0.24448","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e919110aabc53c97510f95b87d0e3d18.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will IRLR8726TRPBF drop into a board designed for IPD50R950CEAUMA1?","answer":"No. The IPD50R950CEAUMA1 is a 500 V CoolMOS device in a DPAK package with a 950 mOhm Rds(on) — a completely different voltage class and on-resistance range. The IRLR8726TRPBF is a 30 V, 5.8 mOhm part. They are not pin-compatible substitutes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRLR8726TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRLR8726TRPBF 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}}