http://www.sh-greenpower.com Shanghai GreenPower Electronic Co.Ltd. 1
DTC124EE
Digital Transistor
DTC124EE Digital Transistor(NPN)
Feature
Built-in bias resistors enable the configuration of an inverter
circuit without connecting external input resistors
The bias resistors consist of thin-film resistors with complete
isolation to allow positive biasing of the input .They also have
the advantage of almost completely eliminating parasitic effects
Only the on/off conditions need to be set for operation, making
device design easy
Schematic diagram
SOT-523
1.IN 2.GND 3.OUT
Marking
25
DTC124EE
http://www.sh-greenpower.com Shanghai GreenPower Electronic Co.Ltd. 2
ABSOLUTE MAXIMUM RATINGS (T
a
=25℃ unless otherwise noted)
Parameter Symbol Value Unit
Supply Voltage V
CC
50 V
Input Voltage V
IN
-10~+40 V
Output Current I
O
100 mA
Power Dissipation P
D
150 mW
Junction Temperature T
J
125 ℃
Storage Temperature Range T
STG
-45 ~ +125 ℃
ELECTRICAL CHARACTERISTICS (T
a
=25℃ unless otherwise noted)
Parameter Symbol Test Condition Min Type Max Unit
Input voltage
V
I(off)
V
CC
=5V , I
O
=100µA 0.5 V
V
I(on)
V
O
=0.2V , I
O
=5mA 3 V
Output voltage V
O(on)
I
O
=10mA ,I
I
=0.5mA 0.3 V
Input current I
I
V
I
=5V 0.36 mA
Output current I
O(off)
V
CC
=50V , V
I
=0V 0.5 µA
DC current gain G
I
V
O
=5V ,I
O
=5mA 56
Input resistance R
1
15.4 22 28.6 kΩ
Resistance ratio R
2
/ R
1
0.8 1 1.2
Transition frequency f
T
V
O
=10V,I
O
=5mA,f=1MHz 250 MHz