CHENMKO ENTERPRISE CO.,LTD
CHDTD113EKPT
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 500 mAmpere
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SC-59/SOT-346)
* High current gain.
SC-59/SOT-346
* 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=1.0kΩ, Typ. )
(2)
(3)
0.95
2.7~3.1
0.95
(1)
1.7~2.1
CONSTRUCTION
0.3~0.51
* One NPN transistors and bias of thin-film resistors in one
package.
1.2~1.9
MARKING
0.89~1.3
ZKB
0.085~0.2
0~0.1
0.3~0.6
Gnd
2
In
1
CIRCUIT
2.1~2.95
R2
R1
TR
3
Out
Dimensions in millimeters
SC-59/SOT-346
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
Supply voltage
CONDITIONS
MIN.
MAX.
50
UNIT
VCC
−
V
V
VIN
IC
Input voltage
-10
+10
500
DC Output current
mA
−
Tamb ≤ 25 OC, Note 1
−
PTOT
TSTG
Total power dissipation
Storage temperature
200
mW
OC
−55
+150
TJ
−
−
Junction temperature
Thermal resistance
150
150
OC
RθJ-S
junction - soldering point
OC/W
Note
1. Transistor mounted on an FR4 printed-circuit board.
2004-01