{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD25484F4T","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD25484F4T","canonicalUrl":"https://icboms.com/texas-instruments/CSD25484F4T","factsUrl":"https://icboms.com/api/mcp/products/CSD25484F4T","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments FemtoFET™ series, P-Channel MOSFET, 20 V drain-source, 2.5 A continuous drain at 25°C, 94 mOhm Rds(on) at 8V, 3-PICOSTAR surface-mount package, -55°C to 150°C junction temperature.","salesMarkdown":"## P-channel power switch in a 3-PICOSTAR footprint The CSD25484F4T: With a maximum on-resistance of 94 mOhm at 8 V gate drive and 500 mA load, and a gate charge of just 1.42 nC at 4.5 V, this part switches efficiently from low-voltage logic rails. ## Ratings that decide the fit The 1.42 nC gate charge at 4.5 V keeps switching losses low in high-frequency PWM applications, and the 230 pF input capacitance at 10 V drain-source means the gate driver does not need to source much peak current. The -12 V maximum gate-source rating gives headroom for negative gate-drive spikes in bridge circuits. It is ROHS3 compliant.","metaTitle":"CSD25484F4T P-Channel MOSFET, 20V 2.5A, FemtoFET™","metaDescription":"CSD25484F4T P-Channel MOSFET, 20V drain-source, 2.5A continuous drain, 94mOhm Rds(on) at 8V.","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":"$0.91","priceTiers":[{"qty":1,"price":"$0.91000","currency":"USD"},{"qty":10,"price":"$0.81500","currency":"USD"},{"qty":100,"price":"$0.63510","currency":"USD"},{"qty":250,"price":"$0.59372","currency":"USD"},{"qty":500,"price":"$0.52468","currency":"USD"},{"qty":1250,"price":"$0.41422","currency":"USD"},{"qty":2500,"price":"$0.38661","currency":"USD"},{"qty":6250,"price":"$0.36728","currency":"USD"},{"qty":12500,"price":"$0.35347","currency":"USD"},{"qty":25000,"price":"$0.34979","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f2faf8b3a4096d8291835e6254236de6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/CSD25484F4T/alternatives.json"},"ai":{"faq":[{"question":"Does the CSD25484F4T have a direct replacement or equivalent?","answer":"No official cross-reference or second-source alternate is listed in the available documentation. For a pin-compatible alternative within the FemtoFET™ family, review other P-Channel parts in the same 3-PICOSTAR package — verify the drain current and Rds(on) against your load requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD25484F4T","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD25484F4T 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}}