{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF1404LPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF1404LPBF","canonicalUrl":"https://icboms.com/infineon/IRF1404LPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF1404LPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies HEXFET® N-channel MOSFET, IRF1404LPBF, 40V, 162A, 4mOhm, TO-262-3 (I²Pak), through-hole, tube.","salesMarkdown":"## Gate charge and input capacitance — what the driver sees The IRF1404LPBF: With 200 nC typical gate charge at 10V and 7360 pF input capacitance at 25V drain, this FET demands a gate driver capable of sourcing and sinking several amps to switch the channel in the tens of nanoseconds — a standard logic-level output will not turn it on fast enough, so plan for a dedicated driver stage. ## Through-hole TO-262 — board integration The TO-262-3 (I²Pak) package with long leads mounts through a PCB hole and accepts a heatsink clip or screw — the 200W power dissipation at case temperature assumes a thermal interface to a heatsink, not free-air convection.","metaTitle":"IRF1404LPBF N-Channel MOSFET, 40V, 162A, HEXFET®","metaDescription":"IRF1404LPBF N-channel MOSFET, 40V, 162A continuous drain, 4mOhm Rds(on), TO-262. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Through Hole","Package / Case":"TO-262-3 Long Leads, I²Pak, TO-262AA","Product Status":"Active","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Base Product Number":"IRF1404","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"4mOhm @ 95A, 10V","Power Dissipation (Max)":"3.8W (Ta), 200W (Tc)","Supplier Device Package":"TO-262","Gate Charge (Qg) (Max) @ Vgs":"200 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"7360 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"162A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8100","priceTiers":[{"qty":1,"price":"$3.34000","currency":"USD"},{"qty":10,"price":"$3.00100","currency":"USD"},{"qty":100,"price":"$2.41240","currency":"USD"},{"qty":500,"price":"$1.98198","currency":"USD"},{"qty":1000,"price":"$1.65165","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/68b0c9265793263ea8a4200f121a5cf6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF1404LPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the IRF1404LPBF's gate charge and what does it mean for driver selection?","answer":"The typical gate charge is 200 nC at 10V, with an input capacitance of 7360 pF at 25V drain. This means a standard logic output cannot drive it directly — a gate driver capable of delivering several amps peak is needed to achieve fast switching edges."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF1404LPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF1404LPBF 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}}