{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF1404ZPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF1404ZPBF","canonicalUrl":"https://icboms.com/infineon/IRF1404ZPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF1404ZPBF","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® IRF1404ZPBF, N-Channel MOSFET, 40 V Vdss, 180 A Id, 3.7 mOhm Rds(on) @ 75 A, 10 V, 150 nC Qg, TO-220AB, -55°C to 175°C.","salesMarkdown":"## 40 V, 180 A, 3.7 mOhm — the high-side switch that doesn't need a heatsink the size of a brick The IRF1404ZPBF: This is a through-hole TO-220AB device built for low-voltage, high-current switching — battery management, DC motor drives, automotive alternator rectification, and high-power DC-DC converters where every milliohm of conduction loss costs watts in heat. The total gate charge is 150 nC at 10 V. The gate driver must source and sink this charge to switch without cross-conduction losses. At 100 kHz switching, the gate-drive power loss is roughly 0.5 × Qg × Vgs × fsw — about 0.75 W at 100 kHz, 10 V drive. That is manageable with a proper driver IC, but a 1 A gate resistor will slow the edges noticeably. ## 175 °C junction — where this part lives that others don't That extra 25°C headroom matters in engine-bay electronics, industrial oven controls, or downhole instrumentation where ambient temperatures push past 125°C and the junction climbs another 30-40°C above that. The 200 W dissipation rating at case temperature assumes the TO-220 tab is bolted to a heatsink — without one, the junction hits that limit at a fraction of the rated current. ## Active status — no LTB scrambling needed No last-time-buy, no NRND notice. The part is RoHS3 compliant (lead-free).","metaTitle":"IRF1404ZPBF N-Channel MOSFET, 40V 180A TO-220AB","metaDescription":"Infineon IRF1404ZPBF HEXFET N-channel MOSFET, 40V Vdss, 180A Id, 3.7 mOhm Rds(on) at 75A. Active lifecycle, -55°C to 175°C junction temp.","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-220-3","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":"3.7mOhm @ 75A, 10V","Power Dissipation (Max)":"200W (Tc)","Supplier Device Package":"TO-220AB","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":"$1.7900","priceTiers":[{"qty":1,"price":"$1.79000","currency":"USD"},{"qty":10,"price":"$1.48800","currency":"USD"},{"qty":100,"price":"$1.18430","currency":"USD"},{"qty":500,"price":"$1.00206","currency":"USD"},{"qty":1000,"price":"$0.85024","currency":"USD"},{"qty":2000,"price":"$0.80773","currency":"USD"},{"qty":5000,"price":"$0.77736","currency":"USD"},{"qty":10000,"price":"$0.75163","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/9fb5926ba71579ba4ba01d27e8471b1e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/IRF1404ZPBF/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum drain current of IRF1404ZPBF?","answer":"The continuous drain current is rated at 180 A at 25 °C case temperature. This is a case-temperature-limited rating — you must bolt the TO-220AB tab to an adequate heatsink to achieve this current. At 100 °C case temperature, the current rating derates significantly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF1404ZPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF1404ZPBF 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}}