{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD25484F4","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD25484F4","canonicalUrl":"https://icboms.com/texas-instruments/CSD25484F4","factsUrl":"https://icboms.com/api/mcp/products/CSD25484F4","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments FemtoFET™ series, P-Channel MOSFET, 20V Vdss, 2.5A continuous drain, 94mOhm Rds(on) at 8V gate drive, 3-PICOSTAR package, -55°C to 150°C junction temperature.","salesMarkdown":"## Gate drive and threshold — what to expect The CSD25484F4 specifies a maximum threshold voltage of 1.2 V at 250 µA drain current, and the drive voltage range runs from 1.8 V up to 8 V for achieving minimum on-resistance. That 1.8 V minimum drive means this part can be turned on by a 1.8 V logic rail, but the 94 mOhm Rds(on) figure is quoted at 8 V — expect higher resistance at lower gate drives. Gate charge is 1.42 nC at 4.5 V, so switching losses stay low in moderate-frequency applications like load switching or battery disconnect. ## Lifecycle and sourcing The CSD25484F4 carries an Active product status with ROHS3 compliance. No pin-compatible second source is listed in the official record, so the TI FemtoFET™ line is the direct supply path.","metaTitle":"CSD25484F4 P-Channel MOSFET, 20V 2.5A, 94mOhm, FemtoFET™","metaDescription":"CSD25484F4 P-Channel MOSFET from TI FemtoFET™ series. 20V Vdss, 2.5A continuous drain, 94mOhm Rds(on) at 8V. 3-PICOSTAR package. Active, ROHS3.","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":"P-Channel","Vgs (Max)":"-12V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"3-XFDFN","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.2V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"94mOhm @ 500mA, 8V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"3-PICOSTAR","Gate Charge (Qg) (Max) @ Vgs":"1.42 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"20 V","Input Capacitance (Ciss) (Max) @ Vds":"230 pF @ 10 V","Drive Voltage (Max Rds On, Min Rds On)":"1.8V, 8V","Current - Continuous Drain (Id) @ 25°C":"2.5A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.38","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.38000","currency":"USD"},{"qty":10,"price":"$0.31100","currency":"USD"},{"qty":100,"price":"$0.21170","currency":"USD"},{"qty":500,"price":"$0.15876","currency":"USD"},{"qty":1000,"price":"$0.11907","currency":"USD"},{"qty":3000,"price":"$0.10915","currency":"USD"},{"qty":6000,"price":"$0.10253","currency":"USD"},{"qty":15000,"price":"$0.09592","currency":"USD"},{"qty":30000,"price":"$0.08798","currency":"USD"},{"qty":75000,"price":"$0.08467","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f2faf8b3a4096d8291835e6254236de6.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the on-resistance of CSD25484F4?","answer":"The maximum on-resistance is 94 mOhm at 500 mA drain current with 8 V gate drive. At lower gate voltages like 1.8 V or 4.5 V, expect higher Rds(on) — the datasheet curve shows the trade-off."},{"question":"What is the maximum drain current for CSD25484F4?","answer":"Continuous drain current is rated at 2.5 A at 25°C ambient, measured with the device on a standard PCB. Derate this figure as ambient temperature increases above 25°C."},{"question":"What is the Vgs threshold of CSD25484F4?","answer":"The maximum gate threshold voltage is 1.2 V at 250 µA drain current. Typical threshold is lower — the datasheet provides the distribution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD25484F4","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD25484F4 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}