{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"EMZ1T2R","brand":"ROHM Semiconductor","brandSlug":"rohm","productSlug":"EMZ1T2R","canonicalUrl":"https://icboms.com/rohm/EMZ1T2R","factsUrl":"https://icboms.com/api/mcp/products/EMZ1T2R","rawCanonicalId":null},"summary":{"shortDescription":"ROHM Semiconductor EMZ1T2R, dual NPN/PNP transistor, 50V VCEO, 150mA Ic, 180/140MHz fT, SOT-563, surface mount, 150mW max power.","salesMarkdown":"## Dual NPN/PNP transistor in a 1.6 × 1.6 mm footprint The ROHM EMZ1T2R is a dual complementary transistor — one NPN and one PNP — in a single SOT-563 package, rated for 50 V collector-emitter breakdown and 150 mA continuous collector current. It is designed for space-constrained switching and amplifier stages where a matched pair saves board area and reduces component count. The NPN side transitions at 180 MHz, the PNP at 140 MHz, giving enough bandwidth for low-speed switching, signal buffering, and small-signal amplification up to the low-MHz range. ## Package and mounting The SOT-563 (also listed as SOT-666) is a tiny six-lead package, roughly 1.6 × 1.6 mm. The small body means low thermal mass, so it reflows quickly; the 150°C junction maximum means you want a standard lead-free profile and no extended dwell above 260°C peak.","metaTitle":"EMZ1T2R NPN/PNP transistor, 50V 150mA SOT-563","metaDescription":"EMZ1T2R dual NPN/PNP transistor, 50V VCEO, 150mA Ic, 180/140MHz fT, SOT-563. Active, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Package":"Tape & Reel (TR); Cut Tape (CT)","Power - Max":"150mW","Mounting Type":"Surface Mount","Package / Case":"SOT-563, SOT-666","Transistor Type":"NPN, PNP","lifecycle_stage":"eol_hot","Operating Temperature":"150°C (TJ)","Frequency - Transition":"180MHz, 140MHz","Supplier Device Package":"EMT6","Vce Saturation (Max) @ Ib, Ic":"400mV @ 5mA, 50mA, 500mV @ 5mA, 50mA","Current - Collector (Ic) (Max)":"150mA","Current - Collector Cutoff (Max)":"100nA (ICBO)","DC Current Gain (hFE) (Min) @ Ic, Vce":"120 @ 1mA, 6V","Voltage - Collector Emitter Breakdown (Max)":"50V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.41","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$0.41000","currency":"USD"},{"qty":10,"price":"$0.32900","currency":"USD"},{"qty":100,"price":"$0.22390","currency":"USD"},{"qty":500,"price":"$0.16790","currency":"USD"},{"qty":1000,"price":"$0.12593","currency":"USD"},{"qty":2000,"price":"$0.11544","currency":"USD"},{"qty":8000,"price":"$0.10844","currency":"USD"},{"qty":16000,"price":"$0.10144","currency":"USD"},{"qty":24000,"price":"$0.09900","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67bc35a03547493cbd299ac3b308d1a4.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are alternatives to EMZ1T2R?","answer":"For a dual NPN-only pair, the EMX1T2R offers two NPN transistors in the same SOT-563 package with the same 50 V, 150 mA ratings and 180 MHz fT. For a dual PNP-only pair, the EMT1T2R provides two PNP transistors at 140 MHz fT. The UMZ1NTR is an NPN/PNP pair in a different package (UMT6) but with identical electrical ratings."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/rohm/EMZ1T2R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/rohm/EMZ1T2R 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}}