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Semiconductor
SRC1201E
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. SRC1201E Marking R1 Package Code SOT-523
Outline Dimensions
1.60±0.1. 0.80±0.1.
unit : mm
• Equivalent Circuit
C(OUT)
1.00 BSC
1 3
0.2~0.3 B(IN) R1
1.60±0.1
2
R2
E(COMMON) 0.15 Min. 0.70±0.1 0~0.1 0.1 Min.
PIN Connections 1. Base 2. Emitter 3. Collector
R1 4.7KΩ
R2 4.