STN3904

Semiconductor STN3904 NPN Silicon Transistor Descriptions • General small signal amplifier • Switching application Features • Low collector saturation voltage • Collector output capacitance • Complementary pair with STN3906 Ordering Information Type NO. STN3904 Marking STN3904 Package Code TO-92 Outline Dimensions 3.45±0.1 4.5±0.1 2.25±0.1 unit : mm 4.5±0.1 0.4±0.02 2.06±0.1 14.0±0.40 1.27 Typ. 2.54 Typ. 123 PIN Connections 1. Emitter 2. Base 3. Collector 1.20±0.1 0.38 KST-9030-000 1 STN3904 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 60 40 6 100 625 150 -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 DC current gain Collector-Emitter saturation voltage Transition frequency Collector output capacitance (Ta=25°C) Symbol BVCBO BVCEO BVEBO ICBO hFE VCE(sat) fT Cob Test Condition IC=10µA, IE=0 IC=1mA, IB=0 IE=10µA, IC=0 VCB=60V, IE=0 VCE=1V, IC=10mA IC=50mA, IB=5mA VCE=20V, IC=10mA VCE=5V, IE=0, f=1MHz Min. Typ. Max. 60 40 6 100 300 0.1 300 0.4 4 Unit V V V µA V MHz pF KST-9030-000 2 STN3904 Electrical Characteristic Curves Fig. 1 PC-Ta Fig. 2 IC -VBE Fig. 3 IC -VCE Fig. 4 hFE -IC Fig. 5 VCE(sat) -IC KST-9030-000 3