Elektronische Bauelemente
DTA144EE / DTA144EUA / DTA144ECA
PNP Digital Transistors (Built-in Resistors)
RoHS Compliant...
Elektronische Bauelemente
DTA144EE / DTA144EUA / DTA144ECA
PNP Digital
Transistors (Built-in Resistors)
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.
EQUIVALENT CIRCUIT
DTA144EE (SOT-523)
DTA144EUA (SOT-323)
Abbreviated symbol:16 DTA144ECA (SOT-23)
Abbreviated symbol:16
Abbreviated symbol:16
ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise noted)
Parameter
Symbol
E
Rating
UA
Supply voltage Input voltage
Output current
Collector Dissipation Junction & Storage temperature
VCC VIN IO IC(MAX) PC TJ, TSTG
150
-50 -40 ~ 10
-30 -100
200 150, -55~150
CA
Unit
V V
mA
mW °C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Parameter
Symbol
Min.
Typ.
Max.
Input voltage
VI(off) VI(on)
-0.5 -
-
-3
Output voltage
VO(on)
-
- -0.3
Input current
II - - -0.18
Output current
IO(off)
-
- -0.5
DC current gain
GI 68
-
-
Input resistance
R1 32.9 47 61.1
Transition frequency
fT - 250 -
Resistance ratio
R1 / R2
0.8
1
1.2
http://www.SeCoSGmbH.com/
11-Jun-2015 Rev. C
Unit V
Test Conditions...