{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD19532Q5B","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD19532Q5B","canonicalUrl":"https://icboms.com/texas-instruments/CSD19532Q5B","factsUrl":"https://icboms.com/api/mcp/products/CSD19532Q5B","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ N-Channel MOSFET, CSD19532Q5B, 100 Vdss, 100 A continuous drain, 4.9 mOhm Rds(on) max at 10 V, 62 nC gate charge, 8-PowerTDFN package, -55°C to 150°C junction temperature.","salesMarkdown":"The CSD19532Q5B: The 4.9 mOhm maximum Rds(on) at 10 V gate drive sets the conduction loss floor — at 17 A the on-resistance is already specified, giving a clear I²R budget for the thermal design. ## Package and thermal — 8-VSON-CLIP with exposed pad The 8-PowerTDFN package, supplied as 8-VSON-CLIP (5x6 mm), has a large exposed drain pad on the bottom. The datasheet rates 3.1 W dissipation at 25 °C ambient (no heatsink) and 195 W at the case — the actual thermal performance depends on the PCB copper area soldered to the exposed pad. The clip construction reduces package resistance and inductance compared to wire-bonded alternatives, which matters for high-current switching loops. The ±20 V maximum gate-source rating gives headroom for 12 V or 15 V gate drives without a zener clamp. ## Temperature range and operating environment The 4810 pF input capacitance at 50 V Vds is moderate for a 100 A-rated device; the gate-drive loop must be kept tight to avoid ringing at turn-on. No official second-source or pin-compatible cross-reference is listed in the Texas Instruments NexFET family, so dual-sourcing requires a parametric alternative with the same 5x6 mm VSON-CLIP footprint.","metaTitle":"CSD19532Q5B NexFET N-Ch MOSFET, 100 V, 100 A, 4.9 mOhm","metaDescription":"TI CSD19532Q5B NexFET N-channel MOSFET, 100 Vdss, 100 A continuous, 4.9 mOhm Rds(on) at 10 V. 8-PowerTDFN package. 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":"8-PowerTDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"4.9mOhm @ 17A, 10V","Power Dissipation (Max)":"3.1W (Ta), 195W (Tc)","Supplier Device Package":"8-VSON-CLIP (5x6)","Gate Charge (Qg) (Max) @ Vgs":"62 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"4810 pF @ 50 V","Drive Voltage (Max Rds On, Min Rds On)":"6V, 10V","Current - Continuous Drain (Id) @ 25°C":"100A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.52","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$2.52000","currency":"USD"},{"qty":10,"price":"$2.09100","currency":"USD"},{"qty":100,"price":"$1.66420","currency":"USD"},{"qty":500,"price":"$1.40820","currency":"USD"},{"qty":1000,"price":"$1.19483","currency":"USD"},{"qty":2500,"price":"$1.13509","currency":"USD"},{"qty":5000,"price":"$1.09242","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ee9d5cebcff5169c02ca43a203ca0c2e.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD19532Q5B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD19532Q5B 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}}