{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD15571Q2","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD15571Q2","canonicalUrl":"https://icboms.com/texas-instruments/CSD15571Q2","factsUrl":"https://icboms.com/api/mcp/products/CSD15571Q2","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET N-Channel MOSFET, 20 V Vdss, 22 A continuous drain, 15 mOhm Rds(on) at 10 V, 6.7 nC gate charge, 6-WDFN exposed pad, -55°C to 150°C junction.","salesMarkdown":"## NexFET N-channel for the power loop The CSD15571Q2 is supplied in a 6-WDFN exposed-pad package (6-SON, 2x2 mm footprint). The exposed pad conducts heat to the board copper; follow the datasheet's thermal pad layout to keep junction temperature under 150°C at full load. ## Gate drive and switching speed The gate threshold voltage maxes at 1.9 V at 250 µA drain current. The drive voltage range for minimum Rds(on) is 4.5 V to 10 V. Input capacitance is 419 pF at 10 V drain-source; combined with the 6.7 nC total gate charge, switching losses stay manageable into the low-MHz range for a 20 V rail. The ±20 V Vgs(max) rating gives headroom if the gate driver overshoots during hard switching — a common concern when the switching node rings on a fast turn-off. ## Lifecycle and compliance ROHS3 compliant, no exemptions to chase for EU-market builds.","metaTitle":"Texas Instruments CSD15571Q2 NexFET N-Ch MOSFET, 20 V, 22 A","metaDescription":"NexFET N-channel MOSFET, 20 V Vdss, 22 A continuous drain, 15 mOhm Rds(on) at 10 V. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"NexFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"NexFET™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"6-WDFN Exposed Pad","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.9V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"15mOhm @ 5A, 10V","Power Dissipation (Max)":"2.5W (Ta)","Supplier Device Package":"6-SON (2x2)","Gate Charge (Qg) (Max) @ Vgs":"6.7 nC @ 10 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"419 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"22A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.48000","currency":"USD"},{"qty":10,"price":"$0.41000","currency":"USD"},{"qty":100,"price":"$0.30580","currency":"USD"},{"qty":500,"price":"$0.24024","currency":"USD"},{"qty":1000,"price":"$0.18564","currency":"USD"},{"qty":3000,"price":"$0.16926","currency":"USD"},{"qty":6000,"price":"$0.15834","currency":"USD"},{"qty":15000,"price":"$0.14742","currency":"USD"},{"qty":30000,"price":"$0.13978","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e9a6281cef9205dc063ee60beaefe955.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) of the CSD15571Q2?","answer":"Maximum on-resistance is 15 mOhm at a drain current of 5 A with 10 V gate drive."},{"question":"What is the maximum drain current of the CSD15571Q2?","answer":"Continuous drain current is rated 22 A at 25°C case temperature."},{"question":"Is the CSD15571Q2 RoHS compliant?","answer":"Yes, it is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD15571Q2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD15571Q2 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}}