SeCoS DTA123YCA Pnp digital transistors (built-in resistors) Datasheet

DTA123YE / DTA123YUA / DTA123YCA
PNP Digital Transistors (Built-in Resistors)
Elektronische Bauelemente
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
FEATURES



Built-in bias resistors enable the configuration of an
inverter circuit without connecting external input
resistors (see equivalent circuit).
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.
Only the on/off conditions need to be set for
operation, making device design easy.
DTA123YUA (SOT-323)
DTA123YE (SOT-523)
Addreviated symbol:52
Addreviated symbol:52
DTA123YCA (SOT-23)
EQUIVALENT CIRCUIT
Addreviated symbol:52
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted)
Limits (DTA123Y□)
Parameter
Symbol
Unit
E
UA
CA
Collector-Base Voltage
VCC
-50
V
Input voltage
VIN
-12~5
V
IO
-100
IC(MAX)
-100
Output current
Power dissipation
Junction & Storage temperature
http://www.SeCoSGmbH.com/
20-Feb-2012 Rev.B
PD
TJ, TSTG
150
mA
200
150, -55~150
mW
°C
Any changes of specification will not be informed individually.
Page 1 of 2
DTA123YE / DTA123YUA / DTA123YCA
PNP Digital Transistors (Built-in Resistors)
Elektronische Bauelemente
ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise noted)
Symbol
Min.
Typ.
Max.
VI(off)
-
-
-0.3
VI(on)
-3
-
-
VO(on)
-
-
-0.3
V
II
-
-
-3.8
mA
VI= -5V
IO(off)
-
-
-0.5
μA
VCC= -50V, VI=0
DC current gain
GI
33
-
-
Input resistance
R1
1.54
2.2
2.86
Resistance ratio
R2/R1
3.6
4.5
5.5
fT
-
250
-
Parameter
Input voltage
Output voltage
Input current
Output current
Transition frequency
Unit
V
Test Conditions
VCC= -5V, IO= -100μA
VO= -0.3V, IO= -20mA
IO / II= -10mA / -0.5mA
VO= -5V, IO= -10mA
KΩ
MHz
VO= -10V, IO=5mA,
f=100MHz
CHARACTERISTIC CURVES
http://www.SeCoSGmbH.com/
20-Feb-2012 Rev.B
Any changes of specification will not be informed individually.
Page 2 of 2
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