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DTA144EE / DTA144EUA / DTA144ECA /
Elektronische Bauelemente
PNP Digital Transistors (Built-in Resistors)
RoHS Compliant Product
A suffix of “-C” specifies halogen & lead-free
DTA144ESA
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)
Abbreviated symbol：16
DTA144ESA (TO-92S)
DTA144EUA (SOT-323)
Abbreviated symbol：16
DTA144ECA (SOT-23)
Abbreviated symbol：16
ABSOLUTE MAXIMUM RATINGS
Parameter Symbol
Supply voltage VCC -50 V
Input voltage VIN -40 ~ 10 V
Output current
Collector Dissipation PC 150 200 300 mW
Junction & Storage temperature TJ, T
(T
=25°C unless otherwise noted)
A
Rating
E UA CA SA
IO -30
-100
I
C(MAX)
150, -55~150 °C
STG
Unit
mA
ELECTRICAL CHARACTERISTICS (T
Parameter S
Input voltage
Output voltage V
Input current I
Output current I
DC current gain G
Input resistance R
Transition frequency f
Resistance ratio R
mbol
V
-0.5 - - vCC= -5V, IO= -100μA
I(off)
V
- - -3 V vO= -0.3V, IO= -2mA
I(on)
O(on)
- - -0.18 μA Vl= -5V
I
- - -0.5 μA vCC= -50V, VI=0
O(off)
68 - - VO= -5V, IO= -5mA
I
32.9 47 61.1 V
1
- 250 - MHz
T
/ R2 0.8 1 1.2 KΩ
1
= 25°C unless otherwise noted)
A
Min. Typ. Max.
- - -0.3 V IO/Il= -10mA / -0.5mA
Unit Test Conditions
= -10V, IC= -5mA,
V
O
f=100MHz
http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually.
18-Oct-2011 Rev. B Page 1 of 2
Page 2
Elektronische Bauelemente
CHARACTERISTIC CURVES
DTA144EE / DTA144EUA / DTA144ECA /
PNP Digital Transistors (Built-in Resistors)
DTA144ESA
http://www.SeCoSGmbH.com/ Any changes of specification will not be informed individually.
18-Oct-2011 Rev. B Page 2 of 2
Page 3
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