2SB1708 General purpose amplification(-30V,-3A) Datasheet llOutline SOT-346T Parameter Value SC-96 V -30V CEO I -3A C TSMT3 llFeatures llInner circuit 1) Collector current is large.(3A) 2) V -250mV CE(sat) at I = -1.5A / I = -30mA C B . llApplication LOW FREQUENCY AMPLIFIER llPackaging specifications Package Taping Reel size Tape width Quantity Part No. Package Marking size code (mm) (mm) (pcs) SOT-346T 2SB1708 2928 TL 180 8 3000 YY (TSMT3) www.rohm.com 1/6 20190527 - Rev.004 2019 ROHM Co., Ltd. All rights reserved. 2SB1708 Datasheet llAbsolute maximum ratings (T = 25C) a Parameter Symbol Values Unit V Collector-base voltage -30 V CBO V Collector-emitter voltage -30 V CEO V Emitter-base voltage -6 V EBO I -3 A C Collector current *1 I -6 A CP *2 P 0.5 W D Power dissipation *3 P 1.0 W D Junction temperature T 150 j T Range of storage temperature -55 to +150 stg llElectrical characteristics (T = 25C) a Values Parameter Symbol Conditions Unit Min. Typ. Max. Collector-base breakdown BV I = -10A -30 - - V CBO C voltage Collector-emitter breakdown BV I = -1mA -30 - - V CEO C voltage BV Emitter-base breakdown voltage I = -10A -6 - - V EBO E I Collector cut-off current V = -30V - - -100 nA CBO CB I Emitter cut-off current V = -6V - - -100 nA EBO EB Collector-emitter saturation voltage V I = -1.5A, I = -30mA - -180 -250 mV CE(sat) C B h DC current gain V = -2V, I = -200mA 270 - 680 - FE CE C V = -2V, I = 200mA, CE E Transition frequency f - 200 - MHz T f = 100MHz V = -10V, I = 0A, CB E C Output capacitance - 40 - pF ob f = 1MHz *1 Pw=1ms Single Pulse *2 Each terminal mounted on a reference land. *3 Mounted on a ceramic board(25250.8 mm). www.rohm.com 2/6 2019 ROHM Co., Ltd. All rights reserved. 20190527 - Rev.004