KSD-R5R008-000
1
SUR523H
Epitaxial planar NPN silicon transistor
Description
Dual chip digital transistor
Features
Two SRC1203 chips in SOT-353 package
Simplify circuit design
Reduce a quantity of parts and manufacturing process
Ordering
Information
Type NO.
Marking
Package Code
SUR523H
23H
SOT-353
Outline Dimensions unit :
mm
R
1
R
2
22K
22K
22K
22K
Tr1
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
PIN Connections
1. IN 1
2. COMMON 1,2
3. IN 2
4. OUT 2
5. OUT 1
1.95~2.25
0.
65 T
y
p
.
1.15~1.35
0.
65 T
y
p
.
0.
30 Max.
1.
90~2.
10
0.
85~0.
95
0.
10 Max.
0.
19 Max.
0.25 Min.
5
1
2
3 4
Equivalent Circuit
Tr2
Tr1
R1
R2
R1
R2
KSD-R5R008-000
2
Absolute Maximum Ratings
[Tr1,Tr2]
(Ta=25
C)
Characteristic Symbol
Rating
Unit
Output voltage
V
O
50 V
Input voltage
V
I
40,-10 V
Output current
I
O
100
mA
Power dissipation
P
D
200 mW
Junction temperature
T
J
150 C
Storage temperature range
T
stg
-55 ~ 150
C
: Total rating
Electrical Characteristics
[Tr1,Tr2]
(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 70
120
-
-
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 -
2.1
3.0
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, f=1MHz
-
200
-
MHz
Input current
I
I
V
I
=5V, I
O
=0 -
-
0.36
mA
Input resistor (Input to base)
R
1
-
15.4
22
28.6
K
Input resistor (Base to common)
R
2
-
15.4
22
28.6
K
* : Characteristic of transistor only
SUR523H
KSD-R5R008-000
3
Electrical Characteristic Curves
[Tr1,Tr2]
Fig. 3 G
I
- I
O
Fig. 2 I
O
- V
I(OFF)
Fig. 1 I
O
- V
I(ON)
SUR523H
The AUK Corp. products are intended for the use as components in general electronic equipment
(Office and communication equipment, measuring equipment, home appliance, etc.).
Please make sure that you consult with us before you use these AUK Corp. products in equipments
which require high quality and / or reliability, and in equipments which could have major impact to the
welfare of human life(atomic energy control, airplane, spaceship, transportation, combustion control, all
types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case
these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK
Corp..
Specifications mentioned in this publication are subject to change without notice.
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