Surface Mount Power Management Dual Transistor
Part No : CHEMF21PT pinout File Size : 18 KB Pages : 5 Pages Other Part Numbers in this pdf file |  How to draw an electrical schematic online find CHEMF21PT datasheet |
CHENMKO ENTERPRISE CO.,LTD
SURFACE MOUNT
Power Management (Dual Transistor)
TR1 VOLTAGE 12 Volts CURRENT 0.5 Ampere
DTr2:VOLTAGE 50 Volts CURRENT 50 mAmpere
APPLICATION
* Power Management circuit
CHEMF21PT
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 2SA2018 & CHDTC114E in one package.
* Built in bias resistor(R1=10kΩ, Typ. )
(1)
(5)
SOT-563
MARKING
* FE
0.9~1.1
0.15~0.3
(3)
(4)
0.50
0.50
1.5~1.7
1.1~1.3
0.5~0.6
0.09~0.18
CIRCUIT
6
R1
Tr1
1
R2
DTr2
4
1.5~1.7
3
Dimensions in millimeters
SOT-563
2SA2018 LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 60134).
SYMBOL
V
CBO
V
CEO
V
EBO
IC
I
CP
P
c
T
STG
T
J
Note
1. Single Pulse Pw=1ms
2. 120mW per element must not be exceeded
Each teminal mounted on a recommended land.
2004-07
PARAMETER
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
CONDITIONS
−
−
−
−
MIN.
MAX.
-15
-12
-6
-500
-1000
150
+150
150
UNIT
V
V
V
mA
mW
O
DC Output current
power dissipation
Storage temperature
Junction temperature
NOTE.1
NOTE.2
−
−
−55
−
C
C
O