CHUMF24PT 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 50 mAmpere
CHUMF24PT
APPLICATION
* Power management circuit
FEATURE
* Small surface mounting type. (SC-88/SOT-363)
* Power switching circuit in a single package.
* Mounting cost and area can be cut in half.
* Both the 2SC4617 & CHDTC114E in one package.
* Built in bias resistor(R1=10kΩ, Typ. )
SC-88/SOT-363
(1)
1.2~1.4
(6)
0.65
2.0~2.2
0.65
0.15~0.35 ⁽³⁾
(4)
1.15~1.35
CIRCUIT
6
4
R1 R2
Tr1
DTr2
1
3
0.08~0.15
0.1 Min.
2.15~2.45
0.8~1.1
0~0.1
Dimensions in millimeters
SC-88/SOT-363
2SC4617 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
7
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.