CHEMA6PT Datasheet, PDF (1/3 Pages) Chenmko Enterprise Co. Ltd. – Dual Digital Silicon Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
Dual Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 100 mAmpere
CHEMA6PT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SOT-553)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Two CHDTA144T chips in a package.
* Built in bias resistor(R1=47kΩ, Typ. )
MARKING
* A6
CIRCUIT
3
21
R1
R1
SOT553
(4)
(3)
0.9~1.1
0.50
1.5~1.7
0.50
0.15~0.3 ⁽⁵⁾
(1)
1.1~1.3
0.5~0.6
0.19~0.18
1.5~1.7
4
5
Dimensions in millimeters
SOT553
LIMITING VALUES
In accordance with the Absolute Maximum Rating System .
SYMBOL
PARAMETER
CONDITIONS
VCBO
Coll ector -Base voltage
VCEO
Collector-Emitter voltage
VEBO
Emitter-Base voltage
VALUE
-50
-50
-5
IC
PC
TSTG
TJ
RθJ-S
Coll ector current
Collector Power dissipation
Storage temperature
Junction temperature
Thermal resistance , Note 1
Tamb ≤ 25 ^OC, Note 1
-100
150
−55 ∼ +150
−55 ∼ +150
junction - soldering point 140
Note
1. Transistor mounted on an FR4 printed-circuit board.
UNIT
V
V
V
mA
mW
O_C
O_C
O_C/W
2004-07