KSR-4037-000
1
SRC1207E
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.
Marking
Package Code
SRC1207E
R7
SOT-523
Outline Dimensions unit :
mm
S
S
e
e
m
m
i
i
c
c
o
o
n
n
d
d
u
u
c
c
t
t
o
o
r
r
·
·
·
·
Equivalent Circuit
R
1
R
2
B(IN)
E(COMMON)
C(OUT)
R
1
R
2
10K
47K
PIN Connections
1.
Base
2.
Emitter
3. Collector
0.
1 M
i
n
.
1
2
3
0~
0.
1
0.
7
0
±
0.
1
1.60
±
0.1
.
0.80
±
0.1
.
1.
6
0
±
0.
1
1.
0
0
B
S
C
0.
2~
0.
3
0.15 Min.