STS1979

Semiconductor STS1979 PNP Silicon Transistor Description Medium power amplifier Features Large collector current : ICMax=-500mA Suitable for low-Voltage operation because of its low saturation voltage Complementary pair with STS5342 Ordering Information Type NO. STS1979 Marking STS1979 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 2.25±0.1 unit : mm 4.5±0.1 http://www.DataSheet4U.net/ 0.4±0.02 2.06±0.1 14.0±0.40 1.27 Typ. 2.54 Typ. 1 2 3 1.20±0.1 0.38 PIN Connections 1. Emitter 2. Base 3. Collector KST-9051-000 1 datasheet pdf - http://www.DataSheet4U.net/ STS1979 Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector dissipation Junction temperature Storage temperature (Ta=25°C) Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings -40 -32 -5 -500 625 150 -55~150 Unit V V V mA mW °C °C Electrical Characteristics Characteristic Collector-Base breakdown voltage Collector-Emitter breakdown voltage Emitter-Base breakdown voltage Collector cut-off current Emitter cut-off current DC current gain Collector-Emitter saturation voltage Transistor frequency Collector output capacitance (Ta=25°C) Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VCE(sat) fT Cob Test Condition IC=-100µA, IE=0 IC=-10mA, IB=0 IE=-10µA, IC=0 VCB=-40V, IE=0 VEB=-5V, IC=0 VCE=-1V, IC=-100mA IC=-100mA, IB=-10mA http://www.DataSheet4U.net/ Min. Typ. Max. -40 -32 -5 120 200 7.5 -0.1 -0.1 240 -0.25 - Unit...