CHFMG1PT Datasheet, PDF (1/3 Pages) Chenmko Enterprise Co. Ltd. – NPN Digital Silicon Transistor

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
NPN Digital Silicon Transistor
VOLTAGE 50 Volts CURRENT 30 mAmpere
CHFMG1PT
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.
* two CHDTC124E chips in one package.
* Built in bias resistor(R1=22kΩ, Typ. )
CONSTRUCTION
* One NPN transistors and bias of thin-film resistors in one
package.
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
R2 R2
2
1
0.08~0.2
0.3~0.6
2.6~3.0
0.935~1.3
0~0.15
Dimensions in millimeters
SC-74A
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCC
Supply voltage
V IN
Input voltage
MIN.
−
-10
MAX.
50
+40
UNIT
V
V
IO
DC Output current
−
30
mA
PTOT
TSTG
Total power dissipation
Storage temperature
Tamb ≤ 25 ^OC, Note 1
−
150
mW
−55
+150
O_C
TJ
Junction temperature
Note
1. Transistor mounted on an FR4 printed-circuit board.
−
150
O_C
2004-04