CHENMKO ENTERPRISE CO.,LTD
CHDTC614TKPT
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 20 Volts CURRENT 600 mAmpere
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SOT-23)
SOT-23
* In addition to the features of regular digital transistor.
VCE(sat)=40mV at IC/IB=50mA/2.5mA,makes these transistors
ideal for muting circuits.
* These transistors can be used at high current levels,IC=600mA
* Internal isolated NPN transistors in one package.
* Built in single resistor(R1=10kΩ, Typ. )
(1)
(2)
(3)
CONSTRUCTION
* One NPN transistors and bias of thin-film resistors in one
package.
(
)
(
)
.055 1.40
.028 0.70
(
)
(
)
.047 1.20
.020 0.50
(
)
.103 2.64
MARKING
.086 (2.20)
Emitter
2
Base
1
(
)
.045 1.15
CIRCUIT
(
)
.033 0.85
TR
R1
3
Collector
SOT-23
Dimensions in inches and (millimeters)
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
VALUE
SYMBOL
PARAMETER
CONDITIONS
UNIT
VCBO
Collector-Base voltage
20
20
12
V
V
V
VCEO
VEBO
Collector-Emitter voltage
Emitter-Base voltage
IC(Max.)
Collector current
600
mA
Tamb ≤ 25 OC, Note 1
200
PD
Power dissipation
mW
OC
OC
-55 ~ +150
-55 ~ +150
TSTG
Storage temperature
TJ
Junction temperature
Note
1. Transistor mounted on an FR4 printed-circuit board.
2005-09