CHFMA3PT 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
CHFMA3PT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SC-74A)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Both the CHDTA143T in one package.
* Built in bias resistor(R1=4.7kΩ, Typ. )
SC-74A
(1)
(5)
1.7~2.1
0.95
2.7~3.1
0.95
(2)
(3)
0.25~0.5
1.4~1.8
CIRCUIT
3
45
R1
R1
0.08~0.2
0.3~0.6
2.6~3.0
0.935~1.3
0~0.15
1
2
Dimensions in millimeters
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC60134).
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
Tamb ≤ 25 ^OC, Note 1
-100
300
−55 ∼ +150
−55 ∼ +150
junction - soldering point 140
Note
1. Transistor mounted on an FR4 printed-circuit board.
SC-74A
UNIT
V
V
V
mA
mW
O_C
O_C
O_C/W
2004-04