{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD13381F4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD13381F4","canonicalUrl":"https://icboms.com/texas-instruments/CSD13381F4","factsUrl":"https://icboms.com/api/mcp/products/CSD13381F4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ series, CSD13381F4, N-Channel MOSFET, 12V Vds, 2.1A Id, 180mOhm Rds(on) at 4.5V, 1.4nC Qg, 3-XFDFN/3-PICOSTAR package, -55°C to 150°C junction temperature.","salesMarkdown":"## Gate drive and conduction loss — the numbers that decide the BOM Drive voltage for minimum on-resistance is 4.5 V; maximum Rds(on) also specified at 1.8 V drive. 180 mOhm at 500 mA and 4.5 V. 1.4 nC gate charge at 4.5 V. ## Package and mounting — plan the stencil It sits flush on the PCB, so the solder paste stencil aperture and reflow profile need to match the small pad geometry. ## Lifecycle and compliance — no obsolescence worry The NexFET series from TI is a mature, widely used family, and this part number is still a standard catalog item.","metaTitle":"CSD13381F4 NexFET N-Ch MOSFET, 12V 2.1A 3-PICOSTAR","metaDescription":"CSD13381F4 N-channel NexFET MOSFET, 12V Vds, 2.1A Id, 180mOhm Rds(on) at 4.5V. 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)":"8V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"3-XFDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.1V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"180mOhm @ 500mA, 4.5V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"3-PICOSTAR","Gate Charge (Qg) (Max) @ Vgs":"1.4 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"12 V","Input Capacitance (Ciss) (Max) @ Vds":"200 pF @ 6 V","Drive Voltage (Max Rds On, Min Rds On)":"1.8V, 4.5V","Current - Continuous Drain (Id) @ 25°C":"2.1A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.44","priceTiers":[{"qty":1,"price":"$0.44000","currency":"USD"},{"qty":10,"price":"$0.32800","currency":"USD"},{"qty":100,"price":"$0.18550","currency":"USD"},{"qty":500,"price":"$0.12284","currency":"USD"},{"qty":1000,"price":"$0.09418","currency":"USD"},{"qty":3000,"price":"$0.08190","currency":"USD"},{"qty":6000,"price":"$0.07371","currency":"USD"},{"qty":15000,"price":"$0.06552","currency":"USD"},{"qty":30000,"price":"$0.06143","currency":"USD"},{"qty":75000,"price":"$0.05446","currency":"USD"},{"qty":150000,"price":"$0.05242","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f651a04a7768221975aaa43f5e6e2bb9.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD13381F4/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to CSD13381F4?","answer":"The CSD13381F4 is a unique 3-PICOSTAR footprint part. Within the same NexFET family, the CSD13380F4 is a similar N-channel 12 V FET but with a different on-resistance and current rating — verify the pinout and electrical specs before substituting. No direct second-source cross is listed in the official documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD13381F4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD13381F4 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}}