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Semiconductor STD123U NPN Silicon Transistor Features * * * * * Low saturation medium current application Extremely low collector saturation voltage Suitable for low voltage large current drivers High DC current gain and large current capability Low on resistance : RON=0.6(Max.) (IB=1mA) Ordering Information Type NO. STD123U Marking 123 Package Code SOT-323 Outline Dimensions unit : mm 2.10.1 1.250.05 1 1.300.1 2.00.2 3 2 2 0.300.1 0.150.05 0.900.1 0.1 Min. 0~0.1 PIN Connections 1. Base 2. Emitter 3. Collector KST-3065-000 1 STD123U Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Collector dissipation Junction temperature Storage temperature (Ta=25C) Symbol VCBO VCEO VEBO IC PC Tj Tstg Ratings 20 15 6.5 1 200 150 -55~150 Unit V V V A 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 On resistance (Ta=25C) Symbol BVCBO BVCEO BVEBO ICBO IEBO hFE VCE(sat) fT Cob RON Test Condition IC=50A, IE=0 IC=1mA, IB=0 IE=50A, IC=0 VCB=20V, IE=0 VEB=6V, IC=0 VCE=1V, IC=100mA IC=500mA, IB=50mA VCE=5V, IC=50mA VCB=10V, IE=0, f=1MHz f=1KHz, IB=1mA, VIN=0.3V Min. Typ. Max. 20 15 6.5 150 0.1 260 5 0.6 0.1 0.1 0.3 - Unit V V V A A V MHz pF KST-3065-000 2 STD123U Electrical Characteristic Curves Fig. 1 PC - Ta Fig. 2 VCE(sat)-IC Fig. 2 COb-VCB Fig. 4hFE-IC Fig. 5 RON-IB KST-3065-000 3 |
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