{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN4610(TE85L,F)","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN4610TE85LF","canonicalUrl":"https://icboms.com/toshiba/RN4610TE85LF","factsUrl":"https://icboms.com/api/mcp/products/RN4610(TE85L%2CF)","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba RN4610(TE85L,F) dual NPN/PNP pre-biased transistor, 50 V Vce, 100 mA Ic, 300 mW, SC-74 (SOT-457) SM6 package, surface mount.","salesMarkdown":"## Dual pre-biased transistor in SC-74 — what you get The Toshiba RN4610(TE85L,F) packs one NPN and one PNP pre-biased transistor into a single SC-74 (SOT-457) surface-mount package. Each transistor has a built-in 4.7 kΩ base resistor (R1), so you drop the two external resistors per channel from the BOM. Collector-emitter breakdown is rated at 50 V, continuous collector current at 100 mA, and total package dissipation at 300 mW. The part is marked as active and RoHS compliant. ## Where this saves board space A dual complementary pair with integrated bias resistors replaces four discretes (two transistors, two resistors) in one SC-74 footprint. Typical use is in low-current switching and interface circuits — relay drivers, LED indicators, level shifters — where the 50 V / 100 mA ceiling gives enough headroom for 12 V or 24 V industrial logic rails. The 200 MHz transition frequency keeps switching clean for sub-MHz PWM and digital I/O buffering.","metaTitle":"RN4610(TE85L,F) NPN/PNP Pre-Biased Dual Transistor, 50 V","metaDescription":"Toshiba RN4610(TE85L,F) dual NPN/PNP pre-biased transistor in SC-74 (SOT-457). 50 V Vce, 100 mA Ic, 300 mW max. Active, RoHS compliant.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"RoHS Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"300mW","Mounting Type":"Surface Mount","Package / Case":"SC-74, SOT-457","Transistor Type":"1 NPN, 1 PNP - Pre-Biased (Dual)","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"4.7kOhms","Frequency - Transition":"200MHz","Supplier Device Package":"SM6","Vce Saturation (Max) @ Ib, Ic":"300mV @ 250µA, 5mA","Current - Collector (Ic) (Max)":"100mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"120 @ 1mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.48","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.48000","currency":"USD"},{"qty":10,"price":"$0.35600","currency":"USD"},{"qty":100,"price":"$0.20170","currency":"USD"},{"qty":500,"price":"$0.13356","currency":"USD"},{"qty":1000,"price":"$0.10240","currency":"USD"},{"qty":3000,"price":"$0.08904","currency":"USD"},{"qty":6000,"price":"$0.08014","currency":"USD"},{"qty":15000,"price":"$0.07123","currency":"USD"},{"qty":30000,"price":"$0.06678","currency":"USD"},{"qty":75000,"price":"$0.06300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f10fcecc71fe5e3ffb7944699693a66e.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the equivalent or replacement for RN4610(TE85L,F)?","answer":"For a pin-compatible alternative, compare the SC-74 (SOT-457) footprint and the 4.7 kΩ base resistor value against other Toshiba RN series dual pre-biased transistors such as RN4609, which shares the same package and resistor configuration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN4610TE85LF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN4610TE85LF 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}}