{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"AUIRFZ24NSTRL","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"AUIRFZ24NSTRL","canonicalUrl":"https://icboms.com/infineon/AUIRFZ24NSTRL","factsUrl":"https://icboms.com/api/mcp/products/AUIRFZ24NSTRL","rawCanonicalId":null},"summary":{"shortDescription":"Infineon HEXFET® AUIRFZ24NSTRL, N-Channel MOSFET, 55 V drain-source, 17 A continuous drain current, 70 mOhm Rds(on) at 10 V, DPAK surface-mount package, -55°C to 175°C junction temperature.","salesMarkdown":"## HEXFET N-channel, 55 V, 17 A — DPAK switching MOSFET The Infineon AUIRFZ24NSTRL is an N-channel enhancement-mode HEXFET MOSFET in a DPAK surface-mount package, rated for 55 V drain-source breakdown and 17 A continuous drain current. It is designed for high-efficiency switching in DC-DC converters, motor drives, and load-switching applications where the DPAK footprint keeps the board compact. ## On-resistance and gate drive — the bench numbers The Rds(on) is specified at 70 mOhm maximum when driven with 10 V on the gate at 10 A drain current. The gate threshold is 4 V max at 250 µA. Total gate charge is 20 nC at 10 V. The ±20 V Vgs absolute maximum gives headroom for inductive-load ringing on the gate node. ## Thermal range and package reality The DPAK package dissipates 3.8 W in still air; for continuous 17 A operation the copper pad on the PCB must be sized to keep the junction below 175°C — the datasheet's thermal resistance numbers are the layout guide.","metaTitle":"Infineon AUIRFZ24NSTRL N-Channel MOSFET, 55V 17A DPAK","metaDescription":"Infineon AUIRFZ24NSTRL N-channel HEXFET MOSFET, 55V, 17A, 70mOhm Rds(on) at 10V. DPAK surface mount.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Vgs":"±20 V","series":"HEXFET®","power_w":"3.8","Fet Type":"N-Channel","package_type":"Bulk","mounting_type":"Surface Mount","capacitance_uf":"0.0004","product_status":"Active","lifecycle_stage":"eol_hot","supply_voltage_v":"55.0","Vgs(Th) (Max) @ Id":"4 V @ 250µA","switching_current_a":"17.0","Rds On (Max) @ Id, Vgs":"70mOhm @ 10 A, 10 V","Operating Temperature High":"-55°C to 175°C(TJ)","Gate Charge (Qg) (Max) @ Vgs":"20 nC @ 10 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.10","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/705bb2b1fba8a24781097fc46efe03fa.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/AUIRFZ24NSTRL","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/AUIRFZ24NSTRL 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}}