{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"IRF1405ZPBF","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"IRF1405ZPBF","canonicalUrl":"https://icboms.com/infineon/IRF1405ZPBF","factsUrl":"https://icboms.com/api/mcp/products/IRF1405ZPBF","rawCanonicalId":null},"summary":{"shortDescription":"IRF1405ZPBF, HEXFET series, N-channel MOSFET, 55V Vdss, 75A Id, 4.9 mOhm Rds(on) at 10V, 180 nC Qg, TO-220AB through-hole, -55 to 175°C.","salesMarkdown":"## Gate charge and switching budget The IRF1405ZPBF: Total gate charge is 180 nC at 10 V, with an input capacitance of 4780 pF at 25 V drain bias. The gate threshold voltage is 4 V maximum at 250 µA drain current, so a 10 V drive rail is recommended to achieve the specified Rds(on); the device is rated for a maximum gate-source voltage of ±20 V. ## Thermal and mechanical fit The TO-220AB package (3-lead through-hole) mates with standard TO-220 heatsinks and PCB layouts — the tab is the drain, so the thermal pad is electrically live and must be isolated or shared with the drain node.","metaTitle":"IRF1405ZPBF MOSFET N-CH 55V 75A TO-220AB, 4.9 mOhm Rds(on)","metaDescription":"IRF1405ZPBF N-channel HEXFET MOSFET, 55V Vdss, 75A Id, 4.9 mOhm Rds(on) at 10V. TO-220AB package, active lifecycle.","metaKeywords":null},"attributes":{"series":"HEXFET®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"HEXFET®","Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"4V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"4.9mOhm @ 75A, 10V","Power Dissipation (Max)":"230W (Tc)","Supplier Device Package":"TO-220AB","Gate Charge (Qg) (Max) @ Vgs":"180 nC @ 10 V","Drain to Source Voltage (Vdss)":"55 V","Input Capacitance (Ciss) (Max) @ Vds":"4780 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"10V","Current - Continuous Drain (Id) @ 25°C":"75A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.05","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$3.05000","currency":"USD"},{"qty":10,"price":"$2.74200","currency":"USD"},{"qty":100,"price":"$2.24680","currency":"USD"},{"qty":500,"price":"$1.91262","currency":"USD"},{"qty":1000,"price":"$1.61306","currency":"USD"},{"qty":2000,"price":"$1.53241","currency":"USD"},{"qty":5000,"price":"$1.50285","currency":"USD"}]},"links":{"datasheetUrl":"https://www.infineon.com/dgdl/irf1405zpbf.pdf?fileId=5546d462533600a4015355db17fa18c1","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of IRF1405ZPBF at 10V?","answer":"This is the conduction loss spec to use for heatsink and PCB copper sizing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/IRF1405ZPBF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/IRF1405ZPBF 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}}