KST-6008-001
1
SUR490J
Epitaxial Planar type NPN Silicon Transistor
Descriptions
Digital transistor
Features
Two SRC1202 chips in SOT-363 package
With built-in bias resistors
Ordering
Information
Type NO.
Marking
Package Code
SUR490J
OO
SOT-363
Outline Dimensions unit :
mm
Tr2
0.25 Min.
1 6
2 5
3 4
0.
1
5
~
0
.
3
0
PIN Connections
1. Emitter 1
2. Base 1
3. Collector 2
4. Emitter 2
5. Base 2
6. Collector 1
2.1 BSC
1.25 BSC
0~
0.
1
0.
9
0.
1
1.
3
0
B
S
C
2.
0 B
S
C
0.
1~
0.
2
5
3 2
1
4 5
6
Tr1
R
1
R
2
10K
10K
10K
10K
Tr1
Tr2
R1
R1
R2
R2
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