{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN1705JE(TE85L,F)","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN1705JE~1TE85L~6F~2","canonicalUrl":"https://icboms.com/toshiba/RN1705JE~1TE85L~6F~2","factsUrl":"https://icboms.com/api/mcp/products/RN1705JE(TE85L%2CF)","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba RN1705JE(TE85L,F) dual NPN pre-biased transistor, 50V VCEO, 100mA IC, 250MHz fT, built-in bias resistors R1=2.2kΩ, R2=47kΩ, SOT-553 surface-mount package, 100mW power dissipation.","salesMarkdown":"## Dual NPN with integrated bias — one SOT-553 replaces two transistors plus four resistors The Toshiba RN1705JE(TE85L,F) is a dual NPN pre-biased transistor array in a SOT-553 package. Each transistor includes a built-in 2.2 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2), eliminating the need for external bias components in switching and driver stages. Collector current is rated 100 mA maximum, with a collector-emitter breakdown voltage of 50 V. The transition frequency of 250 MHz supports switching applications up to the low-MHz range. Total package dissipation is 100 mW. The emitter-coupled pair configuration shares a common emitter node, making it suited for differential driver stages, push-pull outputs, or dual-load switching where the transistors switch in phase. It is RoHS compliant per the listing. The SOT-553 footprint (Supplier Device Package: ESV) is compact — 1.6 mm × 1.6 mm typical — which suits dense PCB layouts in portable or space-constrained designs.","metaTitle":"RN1705JE(TE85L,F) Dual NPN Pre-Biased Transistor","metaDescription":"RN1705JE(TE85L,F) dual NPN pre-biased transistor in SOT-553. 50V VCEO, 100mA IC, 250MHz fT, built-in 2.2kΩ/47kΩ resistors. 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":"100mW","Mounting Type":"Surface Mount","Package / Case":"SOT-553","Transistor Type":"2 NPN - Pre-Biased (Dual) (Emitter Coupled)","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"2.2kOhms","Frequency - Transition":"250MHz","Supplier Device Package":"ESV","Resistor - Emitter Base (R2)":"47kOhms","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":"80 @ 10mA, 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":2000,"price":"$0.08904","currency":"USD"},{"qty":4000,"price":"$0.08904","currency":"USD"},{"qty":8000,"price":"$0.08014","currency":"USD"},{"qty":12000,"price":"$0.07123","currency":"USD"},{"qty":28000,"price":"$0.06678","currency":"USD"},{"qty":100000,"price":"$0.06300","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/39d907710f0d61edd59e759bb2bc1938.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy RN1705JE(TE85L,F) and what is the price?","answer":"The RN1705JE(TE85L,F) is available to order through independent distribution. Submit an RFQ for a firm quote."},{"question":"Does RN1705JE(TE85L,F) have RoHS compliance?","answer":"Yes, the RN1705JE(TE85L,F) is RoHS Compliant per the listing."},{"question":"What is the closest pin-compatible alternative to RN1705JE(TE85L,F) in this component family?","answer":"The RN1705JE(TE85L,F) is part of Toshiba's RN series of pre-biased transistors. Within the same family, parts differ by the R1/R2 resistor values. A direct functional equivalent would share the same 2.2 kΩ / 47 kΩ bias network, SOT-553 package, and 50 V / 100 mA ratings. Confirm the specific R1/R2 values and pinout against the datasheet before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN1705JE~1TE85L~6F~2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN1705JE~1TE85L~6F~2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}