JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
Digital transistors (built-in resistors)
DTA123JE/DTA123JUA
DTA123JKA/DTA123JCA / DTA123JSA
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
positive
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
DTA123JE
DTA123JUA
SOT-523
Addreviated symbol: E32
SOT-323
Addreviated symbol: 132
DTA123JKA
DTA114ECA
DTA123JCA
SOT-23
SOT-23-3L
Addreviated symbol: E32
SOT-23
Addreviated symbol: E32
DTA123JSA
TO-92S
B,Jul,2011
Absolute maximum ratings(Ta=25℃)
Parameter
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Symbol
V
CC
V
IN
I
O
I
C(MAX)
P
d
T
j
T
stg
150
Limits (DTA123J□
E
UA
KA
-50
-12~+5
-100
-100
200
150
-55~150
300
)
CA
SA
Unit
V
V
mA
mW
℃
℃
Electrical characteristics
(Ta=25℃)
Parameter
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
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
80
1.54
17
2.2
21
250
2.86
26
MHz
KΩ
-0.1
Min
-0.5
-1.1
-0.3
-3.6
-0.5
Typ
Max
Unit
V
V
mA
µA
Conditions
V
CC
=-5V, I
O
=-100µA
V
O
=-0.3V, I
O
=-5
mA
I
O
/I
I
=-5mA/-0.25mA
V
I
=-5V
V
CC
=-50V, V
I
=0
V
O
=-5V, I
O
=-10mA
-
-
V
O
=-10V, I
O
=-5mA, f=100MHz
B,Jul,2011
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