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Semiconductor
SRC1201
NPN Silicon Transistor
Descriptions
• Switching application • Interface circuit and driver circuit application
Features
• • • • With built-in bias resistors Simplify circuit design Reduce a quantity of parts and manufacturing process High packing density
Ordering Information
Type NO. SRC1201 Marking SRC1201 Package Code TO-92
Outline Dimensions
3.45±0.1 4.5±0.1 2.25±0.1
unit : mm
• Equivalent Circuit
4.5±0.1
C(OUT)
0.4±0.02 14.0±0.40
2.06±0.1
B(IN)
R1
R2
E(COMMON) 1.27 Typ. 2.54 Typ. R1 4.7KΩ R2 4.7KΩ
1 2 3
PIN Connections 1. Emitter 2. Collector 3. Base
1.20±0.1
0.