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Semiconductor
STD123S
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=0.6Ω(Max.) (IB=1mA)
Ordering Information
Type NO. STD123S Marking 123 Package Code SOT-23
Outline Dimensions
2.4±0.1 1.30±0.1
unit : mm
1
1.90 Typ.
3 2
0.4 Typ. 0.45~0.60
0.2 Min.
1.12 Max.
0.124 +0.05
0.38
-0.03
2.9±0.1
PIN Connections 1. Base 2. Emitter 3. Collector
0~0.