KSR-4064-001
1
SRC1202K
NPN Silicon Transistor
Descriptions
Switching application
Interface circuit and driver circuit application
Features
With built-in bias resistors
Simplify circuit design
Reduce a quantity of parts and manufacturing process
High packing density
Ordering
Information
Type NO.
Marking
Package Code
SRC1202K
R2
SOT-623F
Outline Dimensions unit :
mm
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
Equivalent Circuit
R
1
R
2
IN
COMMON
OUT
R
1
R
2
10K
10K
PIN Connections
1. IN
2. COMMON
3. OUT
1.10~1.30
1.
30~1.
50
0.70~0.90
0.
90 T
y
p
.
0.
25 Max.
0.
55~0.
65
0.
10 Max.
0.
16 Max.
1
2
3
KSR-4064-001
2
Absolute Maximum Ratings
(Ta=25
C)
Characteristic Symbol
Rating
Unit
Output voltage
V
O
50 V
Input voltage
V
I
30,-10 V
Output current
I
O
100
mA
Power dissipation
P
D
100
mW
Junction temperature
T
J
150 C
Storage temperature range
T
stg
-55 ~ 150
C
Electrical Characteristics
(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, f=1MHz
-
200
-
MHz
Input current
I
I
V
I
=5V, I
O
=0 -
-
0.88
mA
Input resistor (Input to base)
R
1
- 7
10
13
K
Input resistor (Base to common)
R
2
- 7
10
13
K
* : Characteristic of transistor only
SRC1202K
KSR-4064-001
3
SRC1202K
Electrical Characteristic Curves
Fig. 2 I
O
- V
I(OFF)
Fig. 1 I
O
- V
I(ON)
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.
Fig. 3 G
I
- I
O
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