JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA123YE/ DTA123YUA/
DTA123YCA/DTA123YKA/DTA123YSA
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
DTA123YE
DTA123YUA
DTC114EUA
SOT-323
SOT-523
Addreviated symbol: 52
Addreviated symbol: 52
DTA123YKA
DTA123YCA
SOT-23-3L
SOT-23
Addreviated symbol: 52
Addreviated symbol: 52
DTA123YSA
TO-92S
Absolute maximum ratings(Ta=25
℃
)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction
temperature
Storage temperature
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
Symbol
V
CC
V
IN
I
O
I
C(MAX)
Pd
T
j
Tstg
Symbol
V
I(off)
V
I(on)
V
O(on)
I
I
I
O(off)
G
I
R
1
R
2
/R
1
f
T
33
1.54
3.6
-3
Min.
Limits (DTA123Y□ )
E
UA
KA
CA
SA
Unit
V
V
mA
-50
-12~5
-100
-100
150
150
-55~150
Typ
Max.
-0.3
-0.3
-3.8
-0.5
2.2
4.5
250
2.86
5.5
MHz
Unit
V
V
mA
µA
KΩ
Conditions
V
CC
=-5V ,I
O
=-100µA
V
O
=-0.3V ,I
O
=-20
mA
I
O
/I
I
=-10mA/-0.5mA
V
I
=-5V
V
CC
=-50V ,V
I
=0
V
O
=-5V ,I
O
=-10mA
200
300
mW
℃
℃
Electrical characteristics (Ta=25
℃
)
V
O
=-10V ,I
O
=5mA,f=100MHz
Typical Characteristics
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