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Электронный компонент: DTA144ECA

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JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA144EE/DTA144EUA
DTA144ECA /DTA144EKA/DTA144ESA
DIGITAL TRANSISTOR (PNP)
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

SOT-523
TO-92S
SOT-23-3L
DTA144EE
DTA144EKA
DTA144ESA
Addreviated symbol: 16
Addreviated symbol: 16
Addreviated symbol: 16
Addreviated symbol: 16
SOT-323
DTA144ECA
DTA144EUA
SOT-23
Absolute maximum ratings(Ta=25
)
Limits (DTA144E
)
Parameter Symbol
E UA KA CA SA
Unit
Supply voltage
V
CC
-50 V
Input voltage
V
IN
-40~+10 V
I
O
-30
Output current
I
C(MAX)
-100
mA
Power dissipation
Pd
150 200 300
mW
Junction temperature
Tj 150
Storage temperature
Tstg -55~150
Electrical characteristics (Ta=25
)
Parameter
Symbol
Min.
Typ
Max.
Unit
Conditions
V
I(off)
-0.5
V
CC
=-5V ,I
O
=-100A
Input voltage
V
I(on)
-3
V
V
O
=-0.3V ,I
O
=-2mA
Output voltage
V
O(on)
-0.3
V
I
O
/I
I
=-10mA/-0.5mA
Input current
I
I
-0.18
mA
V
I
=-5V
Output current
I
O(off)
-0.5
A
V
CC
=-50V ,V
I
=0
DC current gain
G
I
68
V
O
=-5V ,I
O
=-5mA
Input resistance
R
1
32.9
47
61.1
K
Resistance ratio
R
2
/R
1
0.8
1
1.2
Transition frequency
f
T
250
MHz
V
O
=-10V ,I
O
=
-5mA,f=100MHz
Typical Characteristics