{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRL540NSTRRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRL540NSTRRPBF","canonicalUrl":"https://icboms.com/infineon/IRL540NSTRRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRL540NSTRRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® series, IRL540NSTRRPBF, N-Channel MOSFET, 100 V Vdss, 36 A continuous drain, 44 mOhm Rds(on) at 10 V, logic-level gate drive (4 V threshold), D2PAK package, surface mount.","salesMarkdown":"## Why the logic-level gate drive matters for your BOM Its headline feature is the logic-level gate drive: the maximum Rds(on) of 44 mOhm is specified at 10 V gate drive, but the part is fully enhanced with a gate-source voltage as low as 4 V (the drive voltage range for max and min Rds(on) is 4 V to 10 V). That figure sets the conduction loss for a given load: at 18 A, expect about 0.8 W dissipation from Rds(on) alone, before switching losses. The 74 nC gate charge at 5 V tells you the driver needs to source and sink that charge each cycle — factor that into your gate-drive power budget if you are switching above 100 kHz. The input capacitance of 1800 pF at 25 V drain-source is moderate; a standard totem-pole driver handles it without excessive ringing. Without adequate thermal management, the junction temperature limits the usable continuous current well below the 36 A headline. The D2PAK footprint is standard for 100 V-class MOSFETs; layout notes: keep the gate trace short and route the drain tab with a wide copper pour. For production runs, the active status gives confidence for long-term BOM planning — no last-time-buy scramble expected.","metaTitle":"IRL540NSTRRPBF HEXFET N-Channel MOSFET, 100V 36A","metaDescription":"IRL540NSTRRPBF HEXFET N-Channel MOSFET: 100V Vdss, 36A continuous drain, 44mOhm Rds(on) at 10V. Logic-level gate drive (4V threshold).","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Vgs (Max)":"±16V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"2V @ 250µA","Rds On (Max) @ Id, Vgs":"44mOhm @ 18A, 10V","Power Dissipation (Max)":"3.8W (Ta), 140W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"74 nC @ 5 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"1800 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"4V, 10V","Current - Continuous Drain (Id) @ 25°C":"36A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.9200","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4bb7d8ab131cf2037a7f806b94d927d5.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IRL540NSTRRPBF at 10V?","answer":"The maximum Rds(on) is 44 mOhm at 18 A drain current with 10 V gate drive."},{"question":"Is IRL540NSTRRPBF a logic-level MOSFET?","answer":"Yes. The drive voltage range for achieving max and min Rds(on) is 4 V to 10 V, meaning the gate threshold is low enough to be driven by 5 V logic or a 3.3 V output with a level translator."},{"question":"Can I use IRL540NSTRRPBF as a replacement for IRF540?","answer":"The IRL540NSTRRPBF is the logic-level gate variant of the IRF540 family. It shares the same 100 V / 36 A ratings and D2PAK footprint, but the gate threshold is lower (4 V vs the IRF540's typical 10 V). It is a drop-in replacement for designs that need direct logic drive, but verify the gate charge and switching speed match your application."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRL540NSTRRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRL540NSTRRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}