CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
CHUMG1PT
CURRENT 30 mAmpere
FEATURE
* Small surface mounting type. (SC-88A/SOT-353)
* High current gain.
* Suitable for high packing density.
*
*
*
*
Low colloector-emitter saturation.
High saturation current capability.
two CHDTC124E chips in one package.
Built in bias resistor(R1=22kΩ, Typ. )
(1)
(5)
SC-88A/SOT353
1.2~1.4
(2)
(3)
0.65
0.65
2.0~2.5
CONSTRUCTION
* One NPN transistors and bias of thin-film resistors in one
package.
0.15~0.35
1.15~1.35
0.08~0.15
0.1 Min.
0.8~1.1
0~0.1
2.15~2.45
CIRCUIT
3
R1
R2
2
R1
R2
1
4
5
Dimensions in millimeters
SC-88A/SOT353
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
CC
V
IN
I
O
P
TOT
T
STG
PARAMETER
Supply voltage
Input voltage
DC Output current
Total power dissipation
Storage temperature
T
amb
≤
25
O
C, Note 1
CONDITIONS
−
-10
−
−
−55
−
MIN.
MAX.
50
+40
30
150
+150
150
V
V
mA
mW
O
UNIT
C
C
T
J
Note
Junction temperature
O
1. Transistor mounted on an FR4 printed-circuit board.
2004-04
CHENMKO [ CHENMKO ENTERPRISE CO. LTD. ]
