{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD15380F3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD15380F3","canonicalUrl":"https://icboms.com/texas-instruments/CSD15380F3","factsUrl":"https://icboms.com/api/mcp/products/CSD15380F3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments FemtoFET™ series, CSD15380F3, N-Channel MOSFET, 20 V Vdss, 500 mA Id, 1190 mOhm Rds(on) at 8 V, 3-PICOSTAR package, -55 to 150 °C.","salesMarkdown":"## Small-signal N-channel in a 3-PICOSTAR package It comes in a 3-XFDFN package (3-PICOSTAR supplier device package), surface-mount only. The 1190 mOhm max on-resistance at 8 V gate drive (100 mA test current) is typical for a small-signal switch — conduction loss is low enough for signal-level load switching but not for power pass-through. Gate charge of 0.281 nC at 10 V is among the lowest in the FemtoFET™ line. Input capacitance Ciss is 10.5 pF at 10 V drain-source, so the Miller plateau is short and the turn-on/turn-off delay is dominated by the driver's source/sink resistance. The 2.8 V minimum drive voltage (for achieving the stated Rds(on)) means this MOSFET can be fully enhanced by a 3.3 V logic rail. The 8 V drive voltage gives the lowest Rds(on) — useful if the gate supply is available. Power dissipation is 500 mW at 25 °C ambient — derate above that per the datasheet curve. The 3-PICOSTAR package has no exposed thermal pad; the die conducts heat through the solder joints and the small PCB copper area. For continuous operation near 500 mW, a two-ounce copper pour under the package is recommended. RoHS3 compliant. No official second-source cross-reference is listed in the TI portfolio; the FemtoFET™ series is TI-specific. For dual-sourcing, a parametric search on 20 V N-channel in a 3-XFDFN with sub-1 nC gate charge would yield candidates from other vendors, but the exact footprint and electrical limits must be verified against the BOM.","metaTitle":"CSD15380F3 N-Channel MOSFET, 20 V, 500 mA, FemtoFET™","metaDescription":"Texas Instruments CSD15380F3 N-channel MOSFET, 20 V drain-source, 500 mA continuous drain, 1190 mOhm Rds(on) at 8 V. Active, RoHS3 compliant.","metaKeywords":null},"attributes":{"series":"FemtoFET™","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"FemtoFET™","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"10V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"3-XFDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.35V @ 2.5µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"1190mOhm @ 100mA, 8V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"3-PICOSTAR","Gate Charge (Qg) (Max) @ Vgs":"0.281 nC @ 10 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"10.5 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"2.8V, 8V","Current - Continuous Drain (Id) @ 25°C":"500mA (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.45","priceTiers":[{"qty":1,"price":"$0.45000","currency":"USD"},{"qty":10,"price":"$0.33600","currency":"USD"},{"qty":100,"price":"$0.19030","currency":"USD"},{"qty":500,"price":"$0.12600","currency":"USD"},{"qty":1000,"price":"$0.09660","currency":"USD"},{"qty":3000,"price":"$0.08400","currency":"USD"},{"qty":6000,"price":"$0.07560","currency":"USD"},{"qty":15000,"price":"$0.06720","currency":"USD"},{"qty":30000,"price":"$0.06300","currency":"USD"},{"qty":75000,"price":"$0.05586","currency":"USD"},{"qty":150000,"price":"$0.05376","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/5bbbfeb20fb27c3ae5e652ee76cfe184.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD15380F3/alternatives.json"},"ai":{"faq":[{"question":"What is the Rds(on) of the CSD15380F3?","answer":"Maximum on-resistance is 1190 mOhm at Vgs=8 V and Id=100 mA. The drive voltage range for achieving the rated Rds(on) is 2.8 V to 8 V."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD15380F3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD15380F3 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}}