{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TCK207G,LF","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"TCK207GLF","canonicalUrl":"https://icboms.com/toshiba/TCK207GLF","factsUrl":"https://icboms.com/api/mcp/products/TCK207G%2CLF","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor TCK207G,LF general-purpose load switch, N-channel high-side, 2A output, 18.1mOhm Rds(on), 4-WCSP package, Tape & Reel.","salesMarkdown":"## Load switch in a 0.90 mm footprint The Toshiba TCK207G,LF is a single-channel, N-channel high-side load switch in a 4-WCSP package measuring 0.90 x 0.90 mm. It handles a continuous output current of 2 A with a typical on-resistance of 18.1 mOhm, making it a compact power-rail gating solution for portable and battery-powered designs. ## Voltage range and protection No external Vcc supply is needed — the switch is self-powered from the load rail. Built-in reverse-current blocking prevents back-feed from the output to the input when the switch is off. The slew-rate controlled turn-on limits inrush current into capacitive loads, and the integrated load-discharge resistor pulls the output to ground when disabled. The 4-WCSP (0.90x0.90 mm) package requires a fine-pitch PCB layout — the 0.50 mm ball pitch typical of this footprint demands careful solder-paste stencil design for reliable assembly.","metaTitle":"Toshiba TCK207G,LF Power Switch, 2A, 18.1mOhm, 4-WCSP","metaDescription":"Toshiba TCK207G,LF high-side load switch, 2A max, 18.1mOhm Rds(on), 0.75-3.6V load range, active production, ROHS3 compliant. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Features":"Load Discharge, Slew Rate Controlled","Interface":"On/Off","Input Type":"Non-Inverting","Output Type":"N-Channel","Switch Type":"General Purpose","Rds On (Typ)":"18.1mOhm","Mounting Type":"Surface Mount","Package / Case":"4-XFBGA, CSPBGA","Voltage - Load":"0.75V ~ 3.6V","lifecycle_stage":"eol_hot","Fault Protection":"Reverse Current","Number of Outputs":"1","Output Configuration":"High Side","Ratio - Input:Output":"1:1","Operating Temperature":"-40°C ~ 85°C (TA)","Current - Output (Max)":"2A","Supplier Device Package":"4-WCSP (0.90x0.90)","Voltage - Supply (Vcc/Vdd)":"Not Required"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.53","stockQuantity":26,"priceTiers":[{"qty":1,"price":"$0.53000","currency":"USD"},{"qty":10,"price":"$0.45400","currency":"USD"},{"qty":25,"price":"$0.42400","currency":"USD"},{"qty":100,"price":"$0.33940","currency":"USD"},{"qty":250,"price":"$0.31512","currency":"USD"},{"qty":500,"price":"$0.26664","currency":"USD"},{"qty":1000,"price":"$0.20604","currency":"USD"},{"qty":3000,"price":"$0.18786","currency":"USD"},{"qty":6000,"price":"$0.17574","currency":"USD"},{"qty":15000,"price":"$0.16362","currency":"USD"},{"qty":30000,"price":"$0.15514","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dddef11b03568cecfc988a73f6cd3aa1.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the Rds(on) and output current of TCK207G,LF?","answer":"Typical on-resistance is 18.1 mOhm, and the maximum continuous output current is 2 A. The load voltage range is 0.75 V to 3.6 V."},{"question":"Does TCK207G,LF include reverse-current blocking?","answer":"Yes, the fault protection includes reverse-current blocking. It also features slew-rate controlled turn-on and a load-discharge function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/TCK207GLF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/TCK207GLF when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}