{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD19506KCS","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD19506KCS","canonicalUrl":"https://icboms.com/texas-instruments/CSD19506KCS","factsUrl":"https://icboms.com/api/mcp/products/CSD19506KCS","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ N-Channel MOSFET, CSD19506KCS, 80 V drain-source, 100 A continuous drain, 2.3 mOhm Rds(on) at 10 V, TO-220-3, -55 to 175°C junction temperature.","salesMarkdown":"## 80 V, 2.3 mOhm — the conduction-loss floor for high-current switching The Texas Instruments CSD19506KCS is an 80 V N-channel NexFET power MOSFET in a TO-220-3 through-hole package. ## 156 nC gate charge — sizing the driver for fast edges Total gate charge is 156 nC at a 10 V gate drive. This is a high-Qg device: a 100 kHz switching frequency would demand roughly 15.6 mA average gate-drive current, and the driver must source a peak current well above that to achieve clean Miller-plateau transitions. The 12200 pF input capacitance at 40 V drain-source reinforces the need for a robust gate-drive circuit. The 375 W power dissipation rating at the case assumes proper heatsinking — the TO-220 tab is the primary thermal path. In a 100 A design, even 2.3 mOhm produces 23 W of conduction loss at full current, so the thermal budget must be calculated against the 175°C Tj max. ## Active lifecycle and compliance It is ROHS3 compliant.","metaTitle":"CSD19506KCS NexFET N-Channel MOSFET, 80V 100A TO-220-3","metaDescription":"CSD19506KCS NexFET N-Channel MOSFET: 80V Vdss, 100A Id, 2.3mOhm Rds(on) at 10V. TO-220-3, -55 to 175°C. Active, RoHS3.","metaKeywords":null},"attributes":{"series":"NexFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"NexFET™","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":"3.2V @ 250µA","Operating Temperature":"-55°C ~ 175°C (TJ)","Rds On (Max) @ Id, Vgs":"2.3mOhm @ 100A, 10V","Power Dissipation (Max)":"375W (Tc)","Supplier Device Package":"TO-220-3","Gate Charge (Qg) (Max) @ Vgs":"156 nC @ 10 V","Drain to Source Voltage (Vdss)":"80 V","Input Capacitance (Ciss) (Max) @ Vds":"12200 pF @ 40 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":"$5.19","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.19000","currency":"USD"},{"qty":10,"price":"$4.66300","currency":"USD"},{"qty":100,"price":"$3.82060","currency":"USD"},{"qty":500,"price":"$3.25244","currency":"USD"},{"qty":1000,"price":"$2.74302","currency":"USD"},{"qty":2000,"price":"$2.60587","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/4407de615db1a2f77fafe8560f32eb03.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is CSD19506KCS RoHS compliant?","answer":"Yes, the CSD19506KCS is ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD19506KCS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD19506KCS 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}}