CHDTC144TKPT Datasheet, PDF (1/3 Pages) Chenmko Enterprise Co. Ltd. – NPN Digital Silicon Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 100 mAmpere
CHDTC144TKPT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SOT-23)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Internal isolated NPN transistors in one package.
* Built in single resistor(R1=47kΩ, Typ. )
CONSTRUCTION
* One NPN transistors and bias of thin-film resistors in one
package.
SOT-23
(1)
(3)
(2)
.055 (1.40)
.047 (1.20)
.103 (2.64)
.086 (2.20)
.028 (0.70)
.020 (0.50)
CIRCUIT
Emitter
2
Base
1
TR
R1
3
Collector
.045 (1.15)
.033 (0.85)
Dimensions in inches and (millimeters)
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCBO
Coll ector -Base voltage
VCEO
Collector-Emitter voltage
VEBO
Emitter-Base voltage
VALUE
50
50
5
IC(Max.)
PD
TSTG
TJ
RθJ-S
Coll ector current
Power dissipation
Storage temperature
Junction temperature
Thermal resistance , Note 1
100
Tamb ≤ 25 ^OC, Note 1
200
−55 ∼ +150
−55 ∼ +150
junction - soldering point 140
Note
1. Transistor mounted on an FR4 printed-circuit board.
SOT-23
UNIT
V
V
V
mA
mW
O_C
O_C
O_C/W
2003-06