Jiangsu DTC144EKA Digital transistors (built-in resistors) Datasheet

JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTC144EE/DTC144EUA
/DTC144ECA/DTC144EKA/DTC144ESA
DIGITAL TRANSISTOR (NPN)
FEATURES
1. Built-in bias resistors enable the configuration of an inverter circuit without connecting external input
resistors(see equivalent circuit).
2. The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input.
They also have the advantage of almost completely eliminating parasitic effects.
3. Only the on/off conditions need to be set for operation, making device design easy.
PIN CONNENCTIONS AND MARKING
DTC144EE
SOT-523
DTC144EUA
Addreviated symbol: 26
SOT-323
Addreviated symbol: 26
DTA114ECA
DTC144ECA
DTC144EKA
SOT-23
SOT-23-3L
Addreviated symbol: 26
DTC144ESA
TO-92S
SOT-23
Addreviated symbol: 26
Absolute maximum ratings(Ta=25℃)
Parameter
Limits (DTC144E□ )
Symbol
E
UA
CA
KA
SA
Unit
V(BR)CBO
50
V
Collector-emitter voltage
V(BR)CEO
50
V
Emitter-base
V(BR)EBO
5
V
Collector current
IC
100
mA
Collector Power dissipation
PC
Junction temperature
Tj
150
℃
Storage temperature
Tstg
-55~150
℃
Collector-base
voltage
voltage
150
200
300
mW
Electrical characteristics (Ta=25℃)
Parameter
Input voltage
Output voltage
Input current
Output current
Symbol
Min.
Typ
Max.
VI(off)
VI(on)
0.5
3
VCC=5V ,IO=100µA
VO=0.3V ,IO=2mA
0.3
V
IO/II=10mA/0.5mA
II
0.18
mA
VI=5V
IO(off)
0.5
µA
VCC=50V ,VI=0
68
Input resistance
R1
32.9
47
61.1
Resistance ratio
R2/R1
0.8
1
1.2
Transition frequency
V
Conditions
VO(on)
GI
DC current gain
Unit
fT
Typical Characteristics
VO=5V ,IO=5mA
250
KΩ
MHz
VO=10V ,IO=5mA,f=100MHz
Similar pages