CHIMB1PT 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
CHIMB1PT
APPLICATION
* Switching circuit, Inverter, Interface circuit, Driver circuit.
FEATURE
* Small surface mounting type. (SC-74/SOT-457)
* High current gain.
* Suitable for high packing density.
* Low colloector-emitter saturation.
* High saturation current capability.
* Two CHDTA124E chips in a package.
* Built in bias resistor(R1=22kΩ, Typ. )
SC-74/SOT-457
(1)
(6)
1.7~2.1
0.95
2.7~3.1
0.95
(3)
(4)
0.25~0.5
1.4~1.8
CIRCUIT
1
3
R1 R2
0.08~0.2
0.3~0.6
2.6~3.0
0.935~1.3
0~0.15
R2 R1
6
4
Dimensions in millimeters
SC-74/SOT-457
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCC
Supply voltage
VIN
Input voltage
MIN.
−
-40
MAX.
-50
+10
UNIT
V
V
IO
PTOT
DC Output current
Total power dissipation
−
Tamb ≤ 25 ^OC, Note 1
−
-100
mA
300
mW
TSTG
Storage temperature
−55
TJ
RθJ-S
Junction temperature
Thermal resistance
−
junction - soldering point −
Note
1. Transistor mounted on an FR4 printed-circuit board.
+150
150
140
O_C
O_C
O_C/W
2004-04