CHDTB143EKPT 查看數據表（PDF） - CHENMKO CO., LTD.
零件编号
产品描述 (功能)
生产厂家
CHDTB143EKPT Datasheet PDF : 3 Pages
| |||
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
PNP Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 500 mAmpere
CHDTB143EKPT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SC-59/SOT-346)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Internal isolated PNP transistors in one package.
* Built in bias resistor(R1=4.7kΩ, Typ. )
CONSTRUCTION
* One PNP transistors and bias of thin-film resistors in one
package.
MARKING
EK9
CIRCUIT
Gnd
In
2
1
R2
TR
R1
3
Out
SC-59/SOT-346
(3)
1.7~2.1
0.3~0.51
1.2~1.9
(2)
0.95
2.7~3.1
0.95
(1)
0.085~0.2
0.3~0.6
2.1~2.95
0.89~1.3
0~0.1
Dimensions in millimeters
SC-59/SOT-346
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCC
Supply voltage
VIN
Input voltage
MIN.
−
-30
MAX.
-50
+10
UNIT
V
V
IC
DC Output current
−
PTOT
TSTG
TJ
RθJ-S
Total power dissipation
Storage temperature
Junction temperature
Thermal resistance
Tamb ≤ 25 OC, Note 1
−
−55
−
junction - soldering point −
Note
1. Transistor mounted on an FR4 printed-circuit board.
-500
200
+150
150
140
mA
mW
OC
OC
OC/W
2004-01
Share Link: 