{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR540ZTRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR540ZTRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR540ZTRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR540ZTRPBF","rawCanonicalId":null},"summary":{"shortDescription":"IRFR540ZTRPBF, HEXFET® N-Channel MOSFET, 100V Vdss, 35A continuous drain, 28.5mOhm Rds(on) at 10V, DPAK surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"## 100 V, 35 A N-channel MOSFET in DPAK — what it delivers The IRFR540ZTRPBF is a 100 V, 35 A N-channel power MOSFET from Infineon's HEXFET® series, housed in a surface-mount DPAK (TO-252) package. It is designed for high-efficiency switching in DC-DC converters, motor drives, and power management circuits where low on-resistance and fast switching are required. The 28.5 mOhm maximum Rds(on) at 21 A and 10 V gate drive keeps conduction losses low, while the 59 nC gate charge at 10 V supports moderate switching frequencies without excessive driver burden. The 28.5 mOhm on-resistance at 21 A and 10 V is the figure to use for steady-state conduction loss calculations. At 35 A the Rds(on) will be higher due to self-heating; the 91 W power dissipation limit at the case sets the thermal boundary. The ROHS3 compliance covers current EU and global material restrictions, so no exemption expiry to track for ongoing production.","metaTitle":"IRFR540ZTRPBF MOSFET, N-Channel 100V 35A DPAK","metaDescription":"IRFR540ZTRPBF N-channel MOSFET, 100V Vdss, 35A Id, 28.5mOhm 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":"4V @ 50µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"28.5mOhm @ 21A, 10V","Power Dissipation (Max)":"91W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"59 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"1690 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"35A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.35","priceTiers":[{"qty":1,"price":"$1.35000","currency":"USD"},{"qty":10,"price":"$1.20900","currency":"USD"},{"qty":100,"price":"$0.94250","currency":"USD"},{"qty":500,"price":"$0.77862","currency":"USD"},{"qty":1000,"price":"$0.61470","currency":"USD"},{"qty":2000,"price":"$0.54982","currency":"USD"},{"qty":6000,"price":"$0.52233","currency":"USD"},{"qty":10000,"price":"$0.51225","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b851c38f34ba806688f75e6310b2a68a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRFR540ZTRPBF/alternatives.json"},"ai":{"faq":[{"question":"Can IRFR540ZTRPBF replace IRFR540?","answer":"The IRFR540ZTRPBF is a later-generation HEXFET® with lower Rds(on) (28.5 mOhm vs approximately 77 mOhm for the original IRFR540) and higher current rating (35 A vs 28 A). It is a drop-in replacement in the same DPAK footprint, but the gate charge and switching characteristics differ — verify drive circuit compatibility for high-frequency designs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR540ZTRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR540ZTRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}