SRC1203U
NPN Silicon Transistor
Descriptions
•
Switching application
•
Interface circuit and driver circuit application
PIN Connection
OUT
OUT
IN
COMMON
R
1
IN
R
2
Features
•
With built-in bias resistors
•
Simplify circuit design
•
Reduce a quantity of parts and
manufacturing process
•
High packing density
R
1
22KΩ
R
2
22KΩ
COMMON
Ordering Information
Type NO.
SRC1203U
Marking
R3
□
① ②
①Device
Code
②Year&Week
Code
Package Code
SOT-323
Absolute Maximum Ratings
Characteristic
Output voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature range
(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
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.
-
70
-
-
1.0
-
-
15.4
15.4
-
120
0.1
2.1
1.2
200
-
22
22
500
-
0.3
3.0
-
-
0.36
28.6
28.6
Unit
nA
-
V
V
V
MHz
mA
KΩ
KΩ
* : Characteristic of transistor only
KSD-R5D005-000
1
SRC1203U
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-R5D005-000
4
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