CHENMKO ENTERPRISE CO.,LTD
CHDTC143ZKGP
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 100 mAmpere
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SOT-23)
* High current gain.
SOT-23
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Internal isolated NPN transistors in one package.
* Built in bias resistor(R1=4.7kΩ, 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)
* WG
Gnd
2
In
1
(
)
.045 1.15
CIRCUIT
(
)
.033 0.85
R2
R1
TR
3
SOT-23
Out
Dimensions in millimeters
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL PARAMETER CONDITIONS
Supply voltage
MIN.
MAX.
UNIT
VCC
−
50
V
VIN
Input voltage
-5
−
+30
100
100
200
+150
150
140
V
IO
DC Output current
mA
−
IC(Max.)
PTOT
TSTG
TJ
Tamb ≤ 25 OC, Note 1
−
Total power dissipation
Storage temperature
Junction temperature
Thermal resistance
mW
OC
−55
−
OC
RθJ-S
−
junction - soldering point
OC/W
Note
1. Transistor mounted on an FR4 printed-circuit board.
2004-01