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Semiconductor
SRC1201UF
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. SRC1201UF Marking R1 Package Code SOT-323F
Outline Dimensions
2.1±0.1 0.30~0.40 1.30±0.1
unit : mm
• Equivalent Circuit
C(OUT)
1.30 BSC
2.0±0.1
1 3
0.70-0.15
2
B(IN)
+0.1
R1
0.11±0.05
R2
0~0.1
E(COMMON)
PIN Connections 1. Base 2. Emitter 3. Collector
R1 4.7KΩ
R2 4.