CHDTA144WMPT Datasheet, PDF (1/2 Pages) Chenmko Enterprise Co. Ltd. – PNP Digital Silicon Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
PNP Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 30 mAmpere
CHDTA144WMPT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SOT-723)
* 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=47kΩ, Typ. )
CONSTRUCTION
* One PNP transistors and bias of thin-film resistors in one
package.
SOT-723
0.75~0.85
0.17~0.27
(3) ⁽²⁾
0.4
0.4
1.15~1.25
0.27~0.37
(1)
0.17~0.27
0.75~0.85
0.11~0.14
0.45~0.55
CIRCUIT
Gnd
In
2
1
R2
TR
R1
3
Out
1.15~1.25
Dimensions in millimeters
SOT-723
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCC
Supply voltage
VIN
Input voltage
IO
IC(Max.)
DC Output current
PTOT
Total power dissipation
Tamb ≤ 25 ^OC, Note 1
TSTG
Storage temperature
TJ
Junction temperature
RθJ-S
Thermal resistance
junction - soldering point
MIN.
−
-40
−
−
−
−55
−
−
Note
1. Transistor mounted on an FR4 printed-circuit board.
MAX.
-50
+10
-30
-100
150
+150
150
140
UNIT
V
V
mA
mW
O_C
O_C
O_C/W
2004-06