{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF1404ZSPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF1404ZSPBF","canonicalUrl":"https://icboms.com/infineon/IRF1404ZSPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF1404ZSPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon IRF1404ZSPBF HEXFET N-Channel MOSFET, 40 V drain-source, 180 A continuous drain, 3.7 mΩ on-resistance at 10 V gate drive, D2PAK surface-mount package, -55 to 175 °C junction temperature.","salesMarkdown":"The part lives in a D2PAK (TO-263) surface-mount package and is specified across a -55 °C to 175 °C junction temperature range, so it handles the thermal cycling you see in motor drives, DC/DC converters, battery isolation, and automotive power distribution. The 180 A continuous drain rating is a package-and-case limit at 25 °C case temperature; real-world derating depends on your heatsink and ambient. The 3.7 mΩ Rds(on) at 10 V gate drive is the number to use for conduction-loss calculations in a hard-switched converter. Gate charge is 150 nC at 10 V, which means your gate driver needs to source and sink that charge fast enough to keep switching edges clean — budget a driver with at least 2 A peak output if you are switching above 100 kHz. Input capacitance is 4340 pF at 25 V drain, which is moderate for a 40 V FET this size. There is no last-time-buy risk for new designs.","metaTitle":"IRF1404ZSPBF N-Channel MOSFET, 40V 180A, 3.7mΩ, D2PAK","metaDescription":"IRF1404ZSPBF HEXFET N-channel MOSFET: 40V Vdss, 180A continuous drain, 3.7mΩ Rds(on) at 10V. Active production. D2PAK surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"Surface Mount","Package / Case":"TO-263-3, D²Pak (2 Leads + Tab), TO-263AB","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 150µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"3.7mOhm @ 75A, 10V","Power Dissipation (Max)":"200W (Tc)","Supplier Device Package":"D2PAK","Gate Charge (Qg) (Max) @ Vgs":"150 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"4340 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"180A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9fb5926ba71579ba4ba01d27e8471b1e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF1404ZSPBF/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF1404ZSPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF1404ZSPBF 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}}