{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF1404STRRPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF1404STRRPBF","canonicalUrl":"https://icboms.com/infineon/IRF1404STRRPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF1404STRRPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRF1404STRRPBF N-Channel Power MOSFET, 40 V Vds, 162 A Id, 4 mOhm Rds(on) at 10 V, D2Pak (TO-263) surface mount, -55°C to 175°C junction temperature.","salesMarkdown":"The IRF1404STRRPBF: The 40 V drain-source breakdown gives about 20 % derating margin on a 12 V or 24 V rail — enough for most automotive and industrial supplies, but tight if the rail sees 36 V transients. The 162 A continuous current is a case-temperature-limited number; at elevated ambient the derating curve from the datasheet applies. Practical continuous current in a 85°C environment with the D2Pak soldered to a reasonable copper area is typically under 80 A. ## D2Pak surface-mount package and temperature range The IRF1404STRRPBF comes in the TO-263-3 / D2Pak surface-mount package, a common footprint for high-current power MOSFETs.","metaTitle":"IRF1404STRRPBF N-Channel MOSFET, 40V, 162A, D2Pak","metaDescription":"IRF1404STRRPBF N-Channel HEXFET MOSFET, 40V Vdss, 162A Id, 4mOhm Rds(on) at 10V. D2Pak surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Discrete Semiconductors"],"specifications":{"Mfr":"Infineon Technologies","Series":"HEXFET®","Package":"Tape & Reel (TR)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"-","Mounting Type":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","Product Status":"Obsolete","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":"D2PAK","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":"$2.5300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/68b0c9265793263ea8a4200f121a5cf6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF1404STRRPBF/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy IRF1404STRRPBF?","answer":"Submit an RFQ to confirm current availability and pricing — the part is quoted to order, not held as stocking inventory."},{"question":"What is the replacement for IRF1404STRRPBF?","answer":"No official replacement part number is recorded in the manufacturer's lifecycle data for this exact order code. For a current-production alternative, evaluate other N-channel MOSFETs in the 40 V, 160 A class with similar Rds(on) and D2Pak package — the parametric search on this site can filter candidates by Vdss, Id, Rds(on), and package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF1404STRRPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF1404STRRPBF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T14:41:01.864Z","lastPublished":"2026-07-16T14:41:01.864Z","indexable":true}}