EMA3 / UMA3N / FMA3A Datasheet Emitter common(dual digital transistor) llOutline Parameter DTr1 and DTr2 SOT-553 SOT-353 V -50V CEO I -100mA C R 4.7k 1 EMA3 UMA3N (EMT5) (UMT5) SOT-25 llFeatures 1)Two DTA143T chips in a EMT or UMT or SMT package. FMA3A 2)Mounting cost and area can be cut in half. (SMT5) llInner circuit EMA3 / UMA3N FMA3A llApplication INVERTER, INTERFACE, DRIVER llPackaging specifications Basic Package Taping Reel size Tape width Part No. Package ordering Marking size code (mm) (mm) unit.(pcs) SOT-553 EMA3 1616 T2R 180 8 8000 A3 (EMT5) SOT-353 UMA3N 2021 TR 180 8 3000 A3 (UMT5) SOT-25 FMA3A 2928 T148 180 8 3000 A3 (SMT5) www.rohm.com 1/6 20151019 - Rev.002 2015 ROHM Co., Ltd. All rights reserved.EMA3 / UMA3N / FMA3A Datasheet llAbsolute maximum ratings (T = 25C) a <For DTr1 and DTr2 in common> Parameter Symbol Values Unit V Collector-base voltage -50 V CBO V Collector-emitter voltage -50 V CEO V Emitter-base voltage -5 V EBO I Collector current -100 mA C *1*2 P EMA3 150 D *1*2 P Power dissipation UMA3N 150 mW/Total D *1*3 FMA3A P 300 D T Junction temperature 150 j Range of storage temperature T -55 to +150 stg llElectrical characteristics (T = 25C) a <For DTr1 and DTr2 in common> Values Parameter Symbol Conditions Unit Min. Typ. Max. Collector-base breakdown BV I = -50A -50 - - V CBO C voltage Collector-emitter breakdown BV I = -1mA -50 - - V CEO C voltage BV Emitter-base breakdown voltage I = -50A -5 - - V EBO E I V = -50V Collector cut-off current - - -500 nA CBO CB I V = -4V Emitter cut-off current - - -500 nA EBO EB Collector-emitter saturation voltage V I = -5mA, I = -0.25mA - - -300 mV C B CE(sat) h V = -5V, I = -1mA DC current gain 100 250 600 - FE CE C R Input resistance - 3.29 4.7 6.11 k 1 V = -10V, I = 5mA, CE E *4 f Transition frequency - 250 - MHz T f = 100MHz *1 Each terminal mounted on a reference land. *2 120mW per element must not be exceeded. *3 200mW per element must not be exceeded. *4 Characteristics of built-in transistor. www.rohm.com 2/6 2015 ROHM Co., Ltd. All rights reserved. 20151019 - Rev.002