{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN4901FE,LXHF(CT","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN4901FELXHFCT","canonicalUrl":"https://icboms.com/toshiba/RN4901FELXHFCT","factsUrl":"https://icboms.com/api/mcp/products/RN4901FE%2CLXHF(CT","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor Automotive AEC-Q101 dual pre-biased transistor, RN4901FE,LXHF(CT, 1 NPN + 1 PNP, 4.7kΩ base and emitter resistors, 100mA Ic, 50V Vce, SOT-563/ES6 package, Tape & Reel or Cut Tape.","salesMarkdown":"## What the AEC-Q101 rating means for the board The RN4901FE,LXHF(CT carries AEC-Q101 qualification, which means it has passed the automotive-grade stress tests: high-temperature reverse bias, temperature cycling, and ESD robustness per the AEC component technical committee. For a design targeting under-hood or cabin electronics, this certification removes the need for a separate PPAP submission on the transistor alone. Housed in a SOT-563 package (also listed as supplier device package ES6), the dual transistor occupies roughly the same PCB area as two single SOT-23s but routes the bias resistors internally. ## Parametric fit for a 5 V logic interface The 300 mV saturation voltage at 250 µA base current and 5 mA collector current means the output drops less than 0.3 V when fully on — the downstream load still sees a valid logic high. Transition frequency is 200 MHz for the NPN and 250 MHz for the PNP side, well above the switching speeds needed for a 1 MHz PWM gate drive or a CAN transceiver enable line. The 500 nA maximum collector cutoff current keeps leakage negligible in a battery-powered module that sleeps between ignition cycles.","metaTitle":"Toshiba RN4901FE,LXHF(CT Dual Pre-Biased Transistor","metaDescription":"Toshiba RN4901FE,LXHF(CT dual NPN/PNP pre-biased transistor in SOT-563. AEC-Q101 qualified, 100mA Ic, 50V Vce, 4.7kΩ bias resistors.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q101","packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Series":"Automotive, AEC-Q101","Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"100mW","Mounting Type":"Surface Mount","Package / Case":"SOT-563, SOT-666","Transistor Type":"1 NPN, 1 PNP - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"4.7kOhms","Frequency - Transition":"200MHz, 250MHz","Supplier Device Package":"ES6","Resistor - Emitter Base (R2)":"4.7kOhms","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":"30 @ 10mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.37","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$0.39000","currency":"USD"},{"qty":10,"price":"$0.29100","currency":"USD"},{"qty":100,"price":"$0.18130","currency":"USD"},{"qty":500,"price":"$0.12402","currency":"USD"},{"qty":1000,"price":"$0.09540","currency":"USD"},{"qty":2000,"price":"$0.08586","currency":"USD"},{"qty":4000,"price":"$0.08586","currency":"USD"},{"qty":8000,"price":"$0.08109","currency":"USD"},{"qty":12000,"price":"$0.07394","currency":"USD"},{"qty":28000,"price":"$0.06917","currency":"USD"},{"qty":100000,"price":"$0.06750","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null},"ai":{"faq":[{"question":"What compliance documentation does Toshiba provide for the RN4901FE,LXHF(CT?","answer":"As an AEC-Q101 qualified part, Toshiba provides a PPAP (Production Part Approval Process) package and a PCN (Product Change Notification) history. The part is RoHS-compliant and REACH-compliant per Toshiba's standard automotive-grade declaration. No UL or IEC certification is listed for this discrete transistor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN4901FELXHFCT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN4901FELXHFCT 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}}