{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"RN2303,LXHF","brand":"Toshiba Semiconductor","brandSlug":"toshiba","productSlug":"RN2303LXHF","canonicalUrl":"https://icboms.com/toshiba/RN2303LXHF","factsUrl":"https://icboms.com/api/mcp/products/RN2303%2CLXHF","rawCanonicalId":null},"summary":{"shortDescription":"Toshiba Semiconductor RN2303 series PNP pre-biased transistor, SC-70 SOT-323 package, 50 V VCEO, 100 mA Ic, 100 mW, 200 MHz fT, tape and reel.","salesMarkdown":"## What the pre-biased transistor buys you on a dense board The Toshiba RN2303,LXHF is a PNP pre-biased transistor in a SC-70 (SOT-323) package. The two 22 kΩ resistors — one in series with the base, one between base and emitter — are integrated on-chip, so you skip the external resistor pair that a discrete PNP would need. That saves two passives and cuts the placement cost on a high-volume board. Rated for 50 V collector-emitter breakdown and 100 mA continuous collector current, with a maximum power dissipation of 100 mW. The 200 MHz transition frequency means it handles low-speed switching and level shifting cleanly — think GPIO-driven loads, relay drivers, or logic-level translation where the load current stays under 100 mA. ## Sourcing and lifecycle — active, no cross-reference drama The closest functional peer is RN2303,LF — same die, same bias resistors (22 kΩ each), same SC-70 package. LF adds Digi-Reel® as an option. A BOM line that calls out one can accept the other without a board or circuit change.","metaTitle":"Toshiba RN2303,LXHF PNP Pre-Biased Transistor","metaDescription":"Toshiba RN2303,LXHF PNP pre-biased transistor, 50 V VCEO, 100 mA Ic, 100 mW. SC-70 (SOT-323) surface mount. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"100 mW","Mounting Type":"Surface Mount","Package / Case":"SC-70, SOT-323","Transistor Type":"PNP - Pre-Biased","lifecycle_stage":"eol_hot","Resistor - Base (R1)":"22 kOhms","Frequency - Transition":"200 MHz","Supplier Device Package":"SC-70","Resistor - Emitter Base (R2)":"22 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":"70 @ 10mA, 5V","Voltage - Collector Emitter Breakdown (Max)":"50 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.38","stockQuantity":21,"priceTiers":[{"qty":1,"price":"$0.38000","currency":"USD"},{"qty":10,"price":"$0.26600","currency":"USD"},{"qty":100,"price":"$0.13430","currency":"USD"},{"qty":500,"price":"$0.10958","currency":"USD"},{"qty":1000,"price":"$0.08130","currency":"USD"},{"qty":3000,"price":"$0.06840","currency":"USD"},{"qty":6000,"price":"$0.06540","currency":"USD"},{"qty":9000,"price":"$0.05656","currency":"USD"},{"qty":30000,"price":"$0.05550","currency":"USD"},{"qty":75000,"price":"$0.04595","currency":"USD"},{"qty":150000,"price":"$0.04525","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/677e3d837c688b092b798c77472b4d0b.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest functional second-source for RN2303,LXHF?","answer":"The RN2303,LF is functionally identical — same PNP pre-biased transistor with 22 kΩ base and emitter-base resistors, same SC-70 package, same 50 V / 100 mA ratings. The only difference is the packaging suffix (LXHF vs LF), so it drops in without any circuit change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/toshiba/RN2303LXHF","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/toshiba/RN2303LXHF 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}}