JIANGSU DTA143ZUA

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
DTA143ZUA
DTA143ZE
SOT-523
Addreviated symbol: E13
DTA143ZKA
SOT-323
Addreviated symbol: 113
DTA143ZCA
DTA114ECA
SOT-23-3L
Addreviated symbol: E13
DTA143ZSA
TO-92S
SOT-23
Addreviated symbol: E13
Absolute maximum ratings(Ta=25℃)
Limits (DTA143Z□ )
Parameter
Symbol
Supply voltage
VCC
-50
V
Input voltage
VIN
-30~5
V
IO
-100
IC(MAX)
-100
Output current
E
UA
KA
150
200
CA
SA
Unit
mA
Power dissipation
Pd
300
mW
Junction temperature
Tj
150
℃
Storage temperature
Tstg
-55~150
℃
Electrical characteristics (Ta=25℃)
Parameter
Input voltage
Symbol
Min.
Typ
VI(off)
VI(on)
Max.
-0.5
-1.3
Unit
V
Conditions
VCC=-5V ,IO=-100µA
VO=-0.3V ,IO=-5 mA
Output voltage
VO(on)
-0.3
V
IO/II=-5mA/-0.25mA
Input current
II
-1.8
mA
VI=-5V
Output current
IO(off)
-0.5
µA
VCC=-50V ,VI=0
DC current gain
GI
80
Input resistance
R1
3.29
4.7
6.11
Resistance ratio
R2/R1
8
10
12
Transition frequency
fT
Typical Characteristics
VO=-5V ,IO=-10mA
250
KΩ
MHz
VO=-10V ,IO=-5mA,f=100MHz