KST-6008-001
1
SUR491J
NPN/PNP Epitaxial Planar Silicon Transistor
Description
Digital transistor
Features
Both SRC1202 chip and SRA2202 chip in SOT-363 package
With built-in bias resistors
Ordering
Information
Type NO.
Marking
Package Code
SUR491J
BX
SOT-363
Outline Dimensions unit :
mm
Tr2
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
0.25 Min.
1 6
2 5
3 4
0.
15~0.
30
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.
30 BSC
2.
0 B
S
C
0.
1~0.
25
3 2
1
4 5
6
Tr1
R
1
R
2
10K
10K
10K
10K
Tr1
Tr2
R1
R1
R2
R2
KST-6008-001
2
SUR491J
Absolute maximum ratings
(Tr1, Tr2)
Ta=25
C
Ratings
Characteristic Symbol
Tr1 Tr2
Unit
Out Voltage
V
O
50
-50 V
Input Voltage
V
I
30
-30 V
Out Current
I
O
100
-100
mA
Power Dissipation
P
D
150
mW
Junction Temperature
T
J
150
C
Storage Temperature
T
STG
-55 ~ 150
C
Electrical Characteristics
(Tr1 : NPN)
Ta=25
C
Characteristic
Symbol Test
Condition Min.
Typ.
Max.
Unit
Output Cut-off Current
I
O(OFF)
V
O
=50V, V
I
=0 -
-
500
nA
DC Current Gain
G
I
V
O
=5V, I
O
=10mA 50
80
-
-
Output Voltage
V
O(ON)
I
O
=10mA, I
I
=0.5mA -
0.1
0.3
V
Input Voltage (ON)
V
I(ON)
V
O
=0.2V, I
O
=5mA -
1.8
2.4
V
Input Voltage (OFF)
V
I(OFF)
V
O
=5V, I
O
=0.1mA 1.0
1.2
-
V
Transition Frequency
f
T
*
V
O
=10V, I
O
=5mA -
200
-
MHz
Input Current
I
I
V
I
=5V -
-
0.88
mA
* : Characteristic of Transistor Only
Electrical Characteristics
(Tr
2
:
PNP
)
Ta=25
C
Characteristic
Symbol Test
Condition Min.
Typ.
Max.
Unit
Output Cut-off Current
I
O(OFF)
V
O
=-50V, V
I
=0 -
-
-500
nA
DC Current Gain
G
I
V
O
=-5V, I
O
=-10mA 50
80
-
-
Output Voltage
V
O(ON)
I
O
=-10mA, I
I
=-0.5mA -
-0.1
-0.3
V
Input Voltage (ON)
V
I(ON)
V
O
=-0.2V, I
O
=-5mA -
-1.8
-2.4
V
Input Voltage (OFF)
V
I(OFF)
V
O
=-5V, I
O
=-0.1mA -1.0
-1.2
-
V
Transition Frequency
f
T
*
V
O
=-10V, I
O
=-5mA -
200
-
MHz
Input Current
I
I
V
I
=-5V -
-
-0.88
mA
* : Characteristic of Transistor Only
PDF 
ZIP