CHEMF17PT Datasheet, PDF (1/4 Pages) Chenmko Enterprise Co. Ltd. – Power Management (Dual Transistor)

CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
Power Management (Dual Transistor)
Tr1:VOLTAGE 50 Volts CURRENT 150 mAmpere
DTr2:VOLTAGE 50 Volts CURRENT 100 mAmpere
CHEMF17PT
APPLICATION
* Power management circuit
FEATURE
* Small surface mounting type. (SOT-563)
* Power switching circuit in a single package.
* Mounting cost and area can be cut in half.
* Both the 2SA1774 & CHDTC123E in one package.
* Built in bias resistor(R1=2.2kΩ, Typ. )
MARKING
* FA
SOT-563
(1)
0.9~1.1
0.15~0.3 ⁽³⁾
(5)
0.50
1.5~1.7
0.50
(4)
1.1~1.3
CIRCUIT
6
4
R1 R2
Tr1
DTr2
1
3
0.5~0.6
1.5~1.7
0.09~0.18
Dimensions in millimeters
SOT-563
2SA1774 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
PARAMETER
CONDITIONS
VCBO
Collector-base voltage
VCEO
Collector-emitter voltage
VEBO
Emitter-base voltage
MIN.
−
−
−
MAX.
-60
-50
-6
UNIT
V
V
V
IC
DC Output current
−
-150
mA
PC
TSTG
TJ
Total power dissipation
Storage temperature
Junction temperature
NOTE.1
−
150
mW
−55
+150
O_C
−
150
O_C
Note
1. 120mW per element must not be exceeded.
2004-07