CHENMKO ENTERPRISE CO.
,LTD
SURFACE MOUNT Dual Digital Silicon
Transistor
VOLTAGE 50 Volts CURRENT 100 mAmpere
CHUMA7PT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
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.
* Both the CHDTA143X in one package.
* Built in bias resistor(R1=4.
7kΩ, Typ.
)
SC-88A/SOT353
(1) (5)
1.
2~1.
4
0.
65 2.
0~2.
5
0.
65
(2) (3) 0.
15~0.
35
1.
15~1.
35
CIRCUIT
3 R1 R2
21 R1
R2
45
0.
08~0.
15 0.
1 Min.
0.
8~1.
1
2.
15~2.
45
0~0.
1
Dimensions in millimeters
SC-88A/SOT353
LIMITING VALUES In accordance ...