Semiconductor
SUR531H
Epitaxial planar PNP silicon transistor
Description
•
Dual chip digital transistor
Features
•
Two SRA2204 chips in SOT-353 package
•
Simplify circuit design
•
Reduce a quantity of parts and manufacturing process
Ordering Information
Type NO.
SUR531H
Marking
31H
Package Code
SOT-353
Outline Dimensions
1.95~2.25
0.65 Typ.
1.15~1.35
unit :
mm
•
Equivalent Circuit
0.30 Max.
1
2
3
0.65 Typ.
5
1.90~2.10
R1
R2
R2
R1
Tr2
Tr1
4
5
4
R
1
Tr1
Tr2
47KΩ
47KΩ
R
2
47KΩ
47KΩ
0.85~0.95
0.25 Min.
0.10 Max.
0.19 Max.
PIN Connections
1. IN 1
2. COMMON 1,2
3. IN 2
4. OUT 2
5. OUT 1
KSD-R5R015-000
1
SUR531H
Absolute Maximum Ratings
[Tr1,Tr2]
Characteristic
Output voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature range
※:
Total rating
(Ta=25°C)
Symbol
V
O
V
I
I
O
P
D
※
T
J
T
stg
Rating
-50
-40, 10
-100
200
150
-55 ~ 150
Unit
V
V
mA
mW
°C
°C
Electrical Characteristics
[Tr1,Tr2]
Characteristic
Output cut-off current
DC current gain
Output voltage
Input voltage (ON)
Input voltage (OFF)
Transition frequency
Input current
Input resistor (Input to base)
Input resistor (Base to common)
(Ta=25°C)
Symbol
I
O(OFF)
G
I
V
O(ON)
V
I(ON)
V
I(OFF)
f
T
*
I
I
R
1
R
2
Test Condition
V
O
=-50V, V
I
=0
V
O
=-5V, I
O
=-10mA
I
O
=-10mA, I
I
=-0.5mA
V
O
=-0.2V, I
O
=-5mA
V
O
=-5V, I
O
=-0.1mA
V
O
=-10V, I
O
=-5mA, f=1MHz
V
I
=-5V, I
O
=0
-
-
Min. Typ. Max.
-
80
-
-
-1.0
-
-
33
33
-
200
-0.1
-2.8
-1.2
200
-
47
47
-500
-
-0.3
-5.0
-
-
-0.18
61
61
Unit
nA
-
V
V
V
MHz
mA
KΩ
KΩ
* : Characteristic of transistor only
KSD-R5R015-000
2
SUR531H
Electrical Characteristic Curves
[Tr1,Tr2]
Fig. 1 I
O
- V
I(ON)
Fig. 2 I
O
- V
I(OFF)
Fig. 3 G
I
- I
O
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.
KSD-R5R015-000
3
㎂
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