{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD18502Q5B","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD18502Q5B","canonicalUrl":"https://icboms.com/texas-instruments/CSD18502Q5B","factsUrl":"https://icboms.com/api/mcp/products/CSD18502Q5B","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments CSD18502Q5B NexFET N-Channel Power MOSFET, 40V Vdss, 26A (Ta) / 100A (Tc) continuous drain, 2.3mOhm Rds(on) at 10V, 8-VSON-CLIP (5x6) package, -55 to 150°C junction temperature.","salesMarkdown":"## What this 40 V NexFET brings to a power stage The CSD18502Q5B: N-channel NexFET power MOSFET rated for 40 V drain-to-source and 100 A continuous drain current at case temperature. 2.3 mOhm Rds(on) at 30 A with 10 V on the gate. 68 nC gate charge at 10 V. Input capacitance 5070 pF at 20 V Vds. ## Thermal and package — fitting it into the layout","metaTitle":"CSD18502Q5B NexFET N-Channel MOSFET, 40V, 100A, 2.3mOhm","metaDescription":"CSD18502Q5B NexFET N-Channel MOSFET: 40V Vdss, 100A Id, 2.3mOhm Rds(on) at 10V. 8-VSON-CLIP package. Active, 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":"2.2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"2.3mOhm @ 30A, 10V","Power Dissipation (Max)":"3.2W (Ta), 156W (Tc)","Supplier Device Package":"8-VSON-CLIP (5x6)","Gate Charge (Qg) (Max) @ Vgs":"68 nC @ 10 V","Drain to Source Voltage (Vdss)":"40 V","Input Capacitance (Ciss) (Max) @ Vds":"5070 pF @ 20 V","Drive Voltage (Max Rds On, Min Rds On)":"4.5V, 10V","Current - Continuous Drain (Id) @ 25°C":"26A (Ta), 100A (Tc)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.73","priceTiers":[{"qty":1,"price":"$2.73000","currency":"USD"},{"qty":10,"price":"$2.45100","currency":"USD"},{"qty":100,"price":"$1.97040","currency":"USD"},{"qty":500,"price":"$1.61884","currency":"USD"},{"qty":1000,"price":"$1.34132","currency":"USD"},{"qty":2500,"price":"$1.24882","currency":"USD"},{"qty":5000,"price":"$1.20256","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ffc89a6669f77f36225676e90df6bcff.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD18502Q5B/alternatives.json"},"ai":{"faq":[{"question":"Is CSD18502Q5B a logic-level MOSFET?","answer":"The CSD18502Q5B can be driven with 4.5 V on the gate for reduced on-resistance, but the lowest Rds(on) is specified at 10 V. It is not a true logic-level FET (which typically guarantees full enhancement at 2.5 V or 1.8 V); a 3.3 V gate drive will not fully turn it on."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD18502Q5B","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD18502Q5B when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:51:14.863Z","lastPublished":"2026-07-22T18:51:14.863Z","indexable":true}}