JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA143ZE/ DTA143ZUA/
DTA143ZCA/DTA143ZKA/DTA143ZSA
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
SOT-323
TO-92S
SOT-23
SOT-23-3L
DTA143ZE
DTA143ZUA
DTA114ECA
DTA143ZCA
DTA143ZKA
DTA143ZSA
Addreviated symbol: E13
Addreviated symbol: E13
Addreviated symbol: E13
Addreviated symbol: 113
Absolute maximum ratings(Ta=25
)
Limits (DTA143Z
)
Parameter Symbol
E
UA
KA
CA
SA
Unit
Supply voltage
V
CC
-50
V
Input voltage
V
IN
-30~5
V
I
O
-100
Output current
I
C(MAX)
-100
mA
Power dissipation
Pd
150
200
300 mW
Junction temperature
T
j
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)
-1.3
V
V
O
=-0.3V ,I
O
=-5
mA
Output voltage
V
O(on)
-0.3 V
I
O
/I
I
=-5mA/-0.25mA
Input current
I
I
-1.8
mA
V
I
=-5V
Output current
I
O(off)
-0.5 A
V
CC
=-50V ,V
I
=0
DC current gain
G
I
80
V
O
=-5V ,I
O
=-10mA
Input resistance
R
1
3.29 4.7 6.11 K
Resistance ratio
R
2
/R
1
8 10 12
Transition frequency
f
T
250
MHz
V
O
=-10V ,I
O
=
-5mA,f=100MHz
Typical Characteristics
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