{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"CSD22205LT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"CSD22205LT","canonicalUrl":"https://icboms.com/texas-instruments/CSD22205LT","factsUrl":"https://icboms.com/api/mcp/products/CSD22205LT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments NexFET™ CSD22205LT, P-Channel MOSFET, 8V Vds, 7.4A Id, 9.9mOhm Rds(on) at 4.5V, 4-PICOSTAR package, -55°C to 150°C junction temperature.","salesMarkdown":"The 9.9 mOhm max Rds(on) at 4.5 V is specified at 1 A, so conduction losses stay low even at moderate currents. The total gate charge of 8.5 nC at 4.5 V keeps switching losses manageable in the 100 kHz to 500 kHz range — a typical sweet spot for a P-channel used as a battery disconnect or load switch. Input capacitance Ciss is 1390 pF at 4 V drain-source, which means the gate driver does not need to source a large peak current for fast edges. The 1.5 V minimum drive voltage allows the part to turn on with a low logic-level signal, though the 4.5 V drive is needed to hit the minimum Rds(on). ## Thermal and package realities Maximum power dissipation is 600 mW at 25°C ambient, with the junction rated to 150°C. The 4-PICOSTAR package (4-XFLGA) is a small 1.2 mm × 1.6 mm land-grid array — board-level thermal management is critical. The copper pad area on the PCB directly sets the effective RthJA; a solid via pattern under the drain pad is expected for designs approaching the 7.4 A limit.","metaTitle":"CSD22205LT P-Channel MOSFET, 8V, 7.4A, 9.9mOhm at 4.5V","metaDescription":"Texas Instruments CSD22205LT P-Channel NexFET MOSFET, 8V Vds, 7.4A Id, 9.9mOhm 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":"P-Channel","Vgs (Max)":"-6V","Technology":"MOSFET (Metal Oxide)","Mounting Type":"Surface Mount","Package / Case":"4-XFLGA","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.05V @ 250µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"9.9mOhm @ 1A, 4.5V","Power Dissipation (Max)":"600mW (Ta)","Supplier Device Package":"4-PICOSTAR","Gate Charge (Qg) (Max) @ Vgs":"8.5 nC @ 4.5 V","Drain to Source Voltage (Vdss)":"8 V","Input Capacitance (Ciss) (Max) @ Vds":"1390 pF @ 4 V","Drive Voltage (Max Rds On, Min Rds On)":"1.5V, 4.5V","Current - Continuous Drain (Id) @ 25°C":"7.4A (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.1","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$1.10000","currency":"USD"},{"qty":10,"price":"$0.98200","currency":"USD"},{"qty":100,"price":"$0.76560","currency":"USD"},{"qty":250,"price":"$0.71564","currency":"USD"},{"qty":500,"price":"$0.63242","currency":"USD"},{"qty":1250,"price":"$0.49927","currency":"USD"},{"qty":2500,"price":"$0.46599","currency":"USD"},{"qty":6250,"price":"$0.44269","currency":"USD"},{"qty":12500,"price":"$0.42605","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/501f5988b7c6e59841020b8c13c7f97f.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Vgs threshold of CSD22205LT?","answer":"The maximum gate-source threshold voltage is 1.05 V at a drain current of 250 µA."},{"question":"Is CSD22205LT RoHS compliant?","answer":"Yes, the CSD22205LT is listed as ROHS3 compliant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/CSD22205LT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/CSD22205LT 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}}