{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD19534KCS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD19534KCS","canonicalUrl":"https://icboms.com/texas-instruments/CSD19534KCS","factsUrl":"https://icboms.com/api/mcp/products/CSD19534KCS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET N-Channel Power MOSFET, CSD19534KCS, 100V Vdss, 100A Id, 16.5mOhm Rds(on) at 10V, TO-220-3 package, -55°C to 175°C junction range.","salesMarkdown":"## 100V, 100A in a TO-220-3 — the switching MOSFET for 48V rails and motor drives It targets high-efficiency switching applications where conduction loss and thermal management are the primary constraints — 48V intermediate bus converters, DC motor drives, battery protection circuits, and power OR-ing stages. ## 16.5 mOhm at 10V — what the on-resistance means for the thermal budget Rds(on) is specified at 16.5 mOhm maximum with a 30A drain current and 10V gate drive. At 100A load, the conduction loss calculates to 165W — well above the 118W package dissipation limit at the case, so the designer must derate current or add heatsinking. The 6V minimum drive voltage for rated Rds(on) allows operation from a standard 12V gate drive rail without a boost stage. ## 22.2 nC gate charge — switching efficiency without a monster driver Total gate charge at 10V is 22.2 nC, and input capacitance Ciss is 1670 pF at 50V Vds.","metaTitle":"CSD19534KCS MOSFET, N-Channel 100V 100A TO-220-3, 16.5mOhm","metaDescription":"Texas Instruments CSD19534KCS N-Channel MOSFET, 100V Vdss, 100A Id, 16.5mOhm Rds(on) at 10V. TO-220-3 package. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Package":"Tube","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Through Hole","Package / Case":"TO-220-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"3.4V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"16.5mOhm @ 30A, 10V","Power Dissipation (Max)":"118W (Tc)","Supplier Device Package":"TO-220-3","Gate Charge (Qg) (Max) @ Vgs":"22.2 nC @ 10 V","Drain to Source Voltage (Vdss)":"100 V","Input Capacitance (Ciss) (Max) @ Vds":"1670 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":"$1.53","priceTiers":[{"qty":1,"price":"$1.53000","currency":"USD"},{"qty":10,"price":"$1.25400","currency":"USD"},{"qty":100,"price":"$0.97570","currency":"USD"},{"qty":500,"price":"$0.82698","currency":"USD"},{"qty":1000,"price":"$0.67367","currency":"USD"},{"qty":2000,"price":"$0.63418","currency":"USD"},{"qty":5000,"price":"$0.60398","currency":"USD"},{"qty":10000,"price":"$0.57610","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6f688d0b15410676361d053faa4f301f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD19534KCS/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of CSD19534KCS at 10V?","answer":"The maximum Rds(on) is 16.5 mOhm at 30A drain current with 10V gate drive. This is the on-resistance figure used for conduction loss calculations in switching applications."},{"question":"What is the gate charge of CSD19534KCS?","answer":"Total gate charge Qg is 22.2 nC at 10V gate drive. Input capacitance Ciss is 1670 pF at 50V drain-source voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD19534KCS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD19534KCS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}