{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRFR120NTRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRFR120NTRPBF","canonicalUrl":"https://icboms.com/infineon/IRFR120NTRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRFR120NTRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET IRFR120NTRPBF, N-Channel MOSFET, 100V Vdss, 9.4A Id, 210 mOhm Rds(on) at 10V, 25 nC Qg, D-Pak (TO-252-3), -55°C to 175°C.","salesMarkdown":"## On-resistance and gate drive — sizing the conduction and switching loss Maximum on-resistance is 210 mOhm at 5.6 A drain current with 10 V gate drive. This is the conduction loss floor at 25°C junction; actual Rds(on) rises with temperature per the normalised curve in the datasheet, so the thermal budget must account for the higher resistance at the operating junction temperature. Total gate charge is 25 nC at 10 V. At a 100 kHz switching frequency the gate driver must supply 2.5 mA average current, which is well within the capability of a standard gate-driver IC. The 330 pF input capacitance at 25 V drain-source gives a rough switching-speed ceiling when paired with the driver's source/sink resistance. ## Temperature range and thermal limits — harsh-environment fit Maximum power dissipation is 48 W at case temperature 25°C, derated linearly above that. Store the reels dry — the D-Pak is moisture-sensitive and requires bake before reflow if the moisture-barrier bag is compromised.","metaTitle":"IRFR120NTRPBF N-Channel MOSFET, 100V 9.4A D-Pak","metaDescription":"IRFR120NTRPBF HEXFET N-Channel MOSFET, 100V Vdss, 9.4A Id, 210 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":"4V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"210mOhm @ 5.6A, 10V","Power Dissipation (Max)":"48W (Tc)","Supplier Device Package":"D-Pak","Gate Charge (Qg) (Max) @ Vgs":"25 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"330 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"9.4A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.93","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.93000","currency":"USD"},{"qty":10,"price":"$0.82000","currency":"USD"},{"qty":100,"price":"$0.62850","currency":"USD"},{"qty":500,"price":"$0.49680","currency":"USD"},{"qty":1000,"price":"$0.39744","currency":"USD"},{"qty":2000,"price":"$0.36225","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/b0cc91f35151c7bafee6a6b0827cf190.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the difference between IRFR120NTRPBF and IRFR120NPBF?","answer":"The IRFR120NTRPBF and IRFR120NPBF are electrically identical — same 100 V Vdss, 9.4 A Id, 210 mOhm Rds(on), and D-Pak package. The difference is the shipping medium: the TRPBF suffix denotes Tape & Reel packaging, while the NPBF suffix denotes tube packaging. Choose the reel if your pick-and-place line feeds from tape; choose the tube for hand-assembly or low-volume builds."},{"question":"Is IRFR120NTRPBF RoHS compliant?","answer":"Yes, the IRFR120NTRPBF is ROHS3 compliant per the lifecycle record."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRFR120NTRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRFR120NTRPBF 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}}