Semiconductor
SRC1219K
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.
SRC1219K
Marking
RC
Package Code
SOT-623F
Outline Dimensions
1.10~1.30
0.70~0.90
unit :
•
Equivalent Circuit
OUT
mm
1
1.30~1.50
0.90 Typ.
3
2
0.25 Max.
IN
R
1
R
2
0.55~0.65
COMMON
0.10 Max.
0.16 Max.
PIN Connections
1. IN
2. COMMON
3. OUT
R
1
4.7KΩ
R
2
10KΩ
KSR-4071-001
1
SRC1219K
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
20,-7
100
100
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.
-
30
-
-
0.5
-
-
3.3
7
-
-
0.1
1.2
0.82
200
-
4.7
10
500
-
0.3
1.6
-
-
1.8
6.1
13
Unit
nA
-
V
V
V
MHz
mA
KΩ
KΩ
* : Characteristic of transistor only
KSR-4071-001
2
SRC1219K
Electrical Characteristic Curves
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.
KSR-4071-001
3
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