The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
JC(T
Digital Transistors (Built-in Resistors)
EMH1 Dual Digital Transistors (NPN+NPN)
FEATURES z Two DTC124E chips in a package
SOT-563
MARKING: H1
Absolute maximum ratings(Ta=25℃)
Parameter Supply voltage Input voltage
Output current
Power dissipation Junction temperature Storage temperature
Symbol VCC VIN IO
IC(MAX) PD Tj Tstg
Limit 50 -10~40 30 100 150 150 -55~150
Electrical characteristics (Ta=25℃)
Unit V V
mA
mW ℃ ℃
Parameter
Input voltage
Output voltage Input current Output current DC current gain Input resistance Resistance ratio Transition frequency
Symbol
VI(off) VI(on) VO(on)
II IO(off) GI R1 R2/R1
fT
Min
0.5
56 15.4 0.8
Typ
0.1
22 1 250
Max
3 0.3 0.36 0.5
28.6 1.
EMH1 Datasheet
