{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN2902,LF(CT","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN2902LFCT","canonicalUrl":"https://icboms.com/toshiba/RN2902LFCT","factsUrl":"https://icboms.com/api/mcp/products/RN2902%2CLF(CT","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor RN2902 series, 2 PNP - Pre-Biased (Dual) transistor, 50V Vce, 100mA Ic, 200mW, SOT-363 (US6) package, Tape & Reel (TR); Cut Tape (CT).","salesMarkdown":"## Dual PNP pre-biased in a SOT-363 footprint The RN2902,LF(CT is a dual PNP transistor with integrated bias resistors — each half contains a 10 kOhm base resistor (R1) and a 10 kOhm emitter-base resistor (R2). That means the base drive is set by the resistor divider, so the transistor turns on when the input voltage exceeds the Vbe threshold plus the drop across R2, and the collector current is limited by the 100 mA maximum rating. The 50 V collector-emitter breakdown gives headroom for 12 V and 24 V logic rails. The 200 mW power dissipation ceiling means the total heat from both transistors — including conduction and switching losses — must stay under that limit; at 100 mA collector current the Vce(sat) of 300 mV at 250 µA base drive gives a rough 30 mW per channel, leaving margin for both in a typical low-power switching or level-shifting application. ## Active production, RoHS3 compliant The dual pre-biased configuration reduces external component count — two transistors and four resistors in a single SOT-363 package — which simplifies PCB layout and procurement for high-volume builds.","metaTitle":"Toshiba RN2902,LF(CT 2 PNP Pre-Biased Dual Transistor, 50V","metaDescription":"Active Toshiba RN2902,LF(CT dual PNP pre-biased transistor in SOT-363, 50V Vce, 100mA Ic, 200mW. RoHS3 compliant. Quoted to order.","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)","Power - Max":"200mW","Mounting Type":"Surface Mount","Package / Case":"6-TSSOP, SC-88, SOT-363","Transistor Type":"2 PNP - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"10kOhms","Frequency - Transition":"200MHz","Supplier Device Package":"US6","Resistor - Emitter Base (R2)":"10kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 250µA, 5mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"500nA","DC Current Gain (hFE) (Min) @ Ic, Vce":"50 @ 10mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.29","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.29000","currency":"USD"},{"qty":10,"price":"$0.23900","currency":"USD"},{"qty":100,"price":"$0.12690","currency":"USD"},{"qty":500,"price":"$0.08348","currency":"USD"},{"qty":1000,"price":"$0.05676","currency":"USD"},{"qty":3000,"price":"$0.05120","currency":"USD"},{"qty":6000,"price":"$0.04452","currency":"USD"},{"qty":15000,"price":"$0.03784","currency":"USD"},{"qty":30000,"price":"$0.03562","currency":"USD"},{"qty":75000,"price":"$0.03339","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/2730dd3fc5c23617dc136aa5ad0017ba.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy RN2902,LF(CT and how is it quoted for volume?","answer":"The RN2902,LF(CT is sourced through independent distribution."},{"question":"What is the closest functional second-source for RN2902,LF(CT?","answer":"The RN2902FE,LF(CT is a peer with identical parametrics — same dual PNP pre-biased configuration, same 10 kOhm resistors, same 50 V Vce and 100 mA Ic ratings, same SOT-363 package. It is a drop-in replacement for the same footprint and BOM position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN2902LFCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN2902LFCT 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}}