Semiconductor
SRC1211U
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.
SRC1211U
Marking
RD
Package Code
SOT-323
Outline Dimensions
unit :
mm
•
Equivalent Circuit
2.1±0.1
1.25±0.05
C(OUT)
1
1.30±0.1
2.0±0.2
3
0.30±0.1
B(IN)
R
1
2
0.15±0.05
R
1
= 10KΩ
Ω
0.90±0.1
E(COMMON)
0~0.1
0.1 Min.
PIN Connections
1. Base
2. Emitter
3. Collector
KSR-3029-000
1
AUK [ AUK CORP ]
