HT Semiconductor umb3n free download

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UMB3N General purpose transistors (dual transistors) SOT-363 FEATURES Two DTA143T chips in a package 1 Mounting possible with SOT-363 automatic mounting machines. Transistor elements are independent, eliminating interference. Mounting cost and area be cut in half. Marking: B3 Equivalent circuit Absolute maximum ratings(Ta=25) Parameter Symbol Limits Unit Collector-base voltage V(BR)CBO -50 V Collector-emitter voltage V(BR)CEO -50 V Emitter-base voltage V(BR)EBO -5 V Collector current IC -100 mA Collector Power PC 150 mW Junction temperature Tj 150 Storage temperature Tstg -55~150 Electrical characteristics (Ta=25) Parameter Symb Min Typ Max Unit Conditions Collector-base breakdown voltage V(BR)CB -50 V IC=-50A Collector-emitter breakdown voltage V(BR)CE -50 V IC=-1mA Emitter-base breakdown voltage V(BR)EB -5 V IE=-50A Collector cut-off current ICBO -0.5 A VCB=-50V Emitter cut-off current IEBO -0.5 A VEB=-4V Collector-emitter saturation voltage VCE(sat) -0.3 V IC=-5mA,IB=-0.25mA DC current transfer ratio hFE 100 600 VCE=-5V,IC=-1mA Input resistance R1 3.29 4.7 6.11 K Transition frequency fT 250 MHz VCE=-10V ,IE=5mA,f=100 1 JinYu www.htsemi.com semiconductor Date:2011/ 05