{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRF1405","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRF1405","canonicalUrl":"https://icboms.com/infineon/AUIRF1405","factsUrl":"https://icboms.com/api/mcp/products/AUIRF1405","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® series AUIRF1405, N-Channel MOSFET, 55 V drain-source, 75 A continuous drain current, 5.3 mOhm max Rds(on) at 10 V gate drive, TO-220AB through-hole package, -55°C to 175°C junction temperature range.","salesMarkdown":"## TO-220AB N-channel power switch for 55 V rails The Infineon AUIRF1405 is a HEXFET series N-channel power MOSFET in a TO-220AB through-hole package, rated for 55 V drain-source breakdown and 75 A continuous drain current. It is designed for high-current switching applications where low conduction loss is critical. ## Gate charge and drive requirements at 10 V Total gate charge is 260 nC at Vgs=10 V. ## Junction temperature envelope and thermal design Operating junction temperature spans -55°C to 175°C.","metaTitle":"AUIRF1405 N-Channel MOSFET 55V 75A TO-220AB HEXFET","metaDescription":"AUIRF1405 N-channel HEXFET MOSFET, 55V Vds, 75A Id, 5.3mOhm Rds(on) max at 10V, TO-220AB.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Vgs":"±20 V","series":"HEXFET®","power_w":"330.0","Fet Type":"N-Channel","package_type":"Bulk","mounting_type":"Through Hole","capacitance_uf":"0.0055","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"55.0","Vgs(Th) (Max) @ Id":"4 V @ 250µA","switching_current_a":"75.0","Rds On (Max) @ Id, Vgs":"5.3mOhm @ 101 A, 10 V","Operating Temperature High":"-55°C to 175°C(TJ)","Gate Charge (Qg) (Max) @ Vgs":"260 nC @ 10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.72","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/53d796f661c51b029fe2ff72743b5fcf.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the gate charge of the AUIRF1405?","answer":"Total gate charge is 260 nC maximum at Vgs=10 V, which determines the gate driver current required for a given switching frequency."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRF1405","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRF1405 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}}