{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN1108,LXHF(CT","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN1108~6LXHF~1CT","canonicalUrl":"https://icboms.com/toshiba/RN1108~6LXHF~1CT","factsUrl":"https://icboms.com/api/mcp/products/RN1108%2CLXHF(CT","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba RN1108,LXHF(CT NPN pre-biased transistor, 50V Vce, 100mA Ic, 250MHz ft, R1=22kΩ R2=47kΩ, AEC-Q101, SC-75 SMD.","salesMarkdown":"## Automotive-grade pre-biased NPN in a tiny SC-75 package The bias network is built in: a 22 kΩ base resistor (R1) and a 47 kΩ emitter-base resistor (R2) set the turn-on threshold and leakage control, saving two external resistors on the board. It carries AEC-Q101 qualification, so it is qualified for automotive under-hood and chassis-domain environments where reliability screening matters. The SC-75 (SOT-416) surface-mount package fits high-density PCB layouts in engine control units, body controllers, and sensor interface modules. ## Active production — no last-time-buy risk For dual-sourcing or supply resilience, the RN1417(TE85L,F) is a functional peer — same NPN pre-biased topology, same 50 V / 100 mA rating and 250 MHz ft, but with a 10 kΩ base resistor and 4.7 kΩ emitter-base resistor, so the bias point shifts. The RN1108's 22 kΩ / 47 kΩ divider gives a higher turn-on threshold and lower base drive, which matters if your design targets a specific Ic/Ib ratio. The Cut Tape (CT) option suits small-quantity prototyping or repair runs without committing to a full reel.","metaTitle":"RN1108,LXHF(CT NPN Pre-Biased Transistor, AEC-Q101","metaDescription":"RN1108,LXHF(CT NPN pre-biased transistor, 50V Vce, 100mA Ic, 250MHz ft. AEC-Q101 qualified for automotive. R1=22kΩ, R2=47kΩ. SC-75 SMD.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Grade":"Automotive","Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"100 mW","Mounting Type":"Surface Mount","Qualification":"AEC-Q101","Package / Case":"SC-75, SOT-416","Transistor Type":"NPN - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"250 MHz","Supplier Device Package":"SSM","Resistor - Emitter Base (R2)":"47 kOhms","Vce Saturation (Max) @ Ib, Ic":"300mV @ 250µA, 5mA","Current - Collector (Ic) (Max)":"100 mA","Current - Collector Cutoff (Max)":"500nA","DC Current Gain (hFE) (Min) @ Ic, Vce":"80 @ 10mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.33","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.33000","currency":"USD"},{"qty":10,"price":"$0.22800","currency":"USD"},{"qty":100,"price":"$0.11510","currency":"USD"},{"qty":500,"price":"$0.09392","currency":"USD"},{"qty":1000,"price":"$0.06969","currency":"USD"},{"qty":3000,"price":"$0.05863","currency":"USD"},{"qty":6000,"price":"$0.05606","currency":"USD"},{"qty":9000,"price":"$0.04848","currency":"USD"},{"qty":30000,"price":"$0.04757","currency":"USD"},{"qty":75000,"price":"$0.03939","currency":"USD"},{"qty":150000,"price":"$0.03878","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/20c144e6388105b8ff2940c4ac90e8a7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is the RN1108,LXHF(CT AEC-Q101 qualified for automotive use?","answer":"Yes, the RN1108,LXHF(CT carries AEC-Q101 qualification, making it suitable for automotive applications that require device-level reliability screening."},{"question":"What are the base resistor (R1) and emitter-base resistor (R2) values for the RN1108?","answer":"The built-in bias resistors are 22 kΩ for the base resistor (R1) and 47 kΩ for the emitter-base resistor (R2). These values set the turn-on threshold and leakage control without external components."},{"question":"What is the closest functional second-source for the RN1108?","answer":"The RN1417(TE85L,F) is a functional peer with the same NPN pre-biased topology, 50 V / 100 mA rating, and 250 MHz ft. The key difference is its bias resistors: 10 kΩ base and 4.7 kΩ emitter-base, which shift the turn-on threshold and base drive compared to the RN1108's 22 kΩ / 47 kΩ network."},{"question":"What package is the RN1108 available in?","answer":"The RN1108,LXHF(CT is supplied in an SC-75 (SOT-416) surface-mount package, with the supplier device package designated SSM."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN1108~6LXHF~1CT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN1108~6LXHF~1CT 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}}