STN3906 Semiconductor PNP Silicon Transistor Descriptions • General small signal amplifier • Switching application Features • Collector saturation voltage : VCE(sat)=-0.5V(Max.) • Low output capacitance : Cob=4.5pF(Max.) • Complementary pair with STN3904 Ordering Information Type NO. Marking STN3906 STN3906 Package Code TO-92 Outline Dimensions unit : mm 3.45±0.1 4.5±0.1 4.5±0.1 2.25±0.1 2.06±0.1 14.0±0.40 0.4±0.02 1.27 Typ. 2.54 Typ. PIN Connections 1. Emitter 2. Base 3. Collector 0.38 1.20±0.1 1 2 3 KST-9031-000 1 STN3906 (Ta=25°°C) Absolute maximum ratings Characteristic Symbol Ratings Unit Collector-Base voltage VCBO -40 V Collector-Emitter voltage VCEO -40 V Emitter-Base voltage VEBO -5 V Collector current IC -100 mA Collector dissipation PC 625 mW Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C (Ta=25°°C) Electrical Characteristics Characteristic Symbol Test Condition Min. Typ. Max. Unit Collector-Emitter breakdown voltage BVCEO IC=-1mA -40 - - V Collector-Base breakdown voltage BVCBO IC=-10µA -40 - - V Emitter-Base breakdown voltage BVEBO IE=-10µA -5 - - V - - -0.1 µA Collector cut-off current ICBO VCB=-40V, IE= 0 DC current gain hFE VCE=-1V, IC=-10mA 100 - 300 - VCE(sat) IC=-50mA, IB=-5mA - - -0.5 V fT VCE=-20V, IC=-10mA 250 - - MHz - - 4.5 pF Collector-Emitter saturation voltage Transition frequency Collector output capacitance Cob VCB=-5V, IE=0, f=1MHz KST-9031-000 2 STN3906 Electrical Characteristic Curves Fig. 1 PC-Ta Fig. 3 hFE - IC Fig. 2 IC - VBE Fig. 4 IC - VCE Fig. 5 VCE(sat) - IC KST-9031-000 3