{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF7469TRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF7469TRPBF","canonicalUrl":"https://icboms.com/infineon/IRF7469TRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF7469TRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET IRF7469TRPBF, N-Channel MOSFET, 40 V Vdss, 9 A continuous drain, 17 mOhm Rds(on) at 10 V, 8-SOIC package, -55°C to 150°C operating temperature.","salesMarkdown":"## 17 mOhm at 9 A — the conduction-loss floor for a 40 V FET The 17 mOhm maximum on-resistance at Vgs=10 V sets the conduction loss in a buck converter or load switch — at 5 A the I²R loss is under 0.5 W, which keeps the junction temperature within the -55°C to 150°C operating range even in a still-air 8-SOIC layout. ## Gate drive at 4.5 V — no separate driver needed The FET is specified with a drive voltage range of 4.5 V to 10 V for achieving the rated Rds(on). The 23 nC total gate charge at 4.5 V means a 5 V PWM output from a microcontroller or a 3.3 V logic signal level-shifted to 5 V can switch this FET at moderate frequencies (tens of kHz) without a dedicated gate-driver IC. The ±20 V Vgs(max) gives headroom for gate ringing on long PCB traces. It is ROHS3 compliant.","metaTitle":"IRF7469TRPBF HEXFET N-Ch 40V 9A 17mOhm 8-SOIC","metaDescription":"IRF7469TRPBF N-channel MOSFET from Infineon HEXFET series, 40V Vdss, 9A continuous drain, 17mOhm 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":"8-SOIC (0.154\\\", 3.90mm Width)","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"17mOhm @ 9A, 10V","Power Dissipation (Max)":"2.5W (Ta)","Supplier Device Package":"8-SO","Gate Charge (Qg) (Max) @ Vgs":"23 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"2000 pF @ 20 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"9A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.02","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.02000","currency":"USD"},{"qty":10,"price":"$0.83100","currency":"USD"},{"qty":100,"price":"$0.64670","currency":"USD"},{"qty":500,"price":"$0.54814","currency":"USD"},{"qty":1000,"price":"$0.44653","currency":"USD"},{"qty":2000,"price":"$0.42035","currency":"USD"},{"qty":4000,"price":"$0.42035","currency":"USD"},{"qty":8000,"price":"$0.40033","currency":"USD"},{"qty":12000,"price":"$0.38186","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/1b14d420f7910ae2bf8b284e7705e505.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is IRF7469TRPBF compatible with 5 V gate drive?","answer":"Yes. The Rds(on) at 4.5 V is not specified separately, but the typical curve in the datasheet shows it rises to about 1.5× the 10 V value — still under 30 mOhm for most load conditions."},{"question":"Is IRF7469TRPBF an equivalent to IRF7469PBF?","answer":"The IRF7469PBF is the lead-free, non-tape-and-reel variant of the same die. The TRPBF suffix indicates Tape & Reel packaging. Electrically they are identical — same 40 V Vdss, 9 A Id, 17 mOhm Rds(on), and same 8-SO package. The PBF suffix confirms lead-free (ROHS) compliance on both."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF7469TRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF7469TRPBF 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}}