Rohm DTA144TM Digital transistors (built in resistor) Datasheet

Transistors
Digital transistors (built in resistor)
DTA144TE / DTA144TUA / DTA144TKA /
DTA144TCA / DTA144TSA
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 thinfilm 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.
External dimensions (Units: mm)
Structure
PNP digital transistor
(Built-in resistor type)
Equivalent circuit
(96-283-A144T)
369
Transistors
DTA144TE/DTA144TUA/DTA144TKA/DTA144TCA/DTA144TSA
FAbsolute maximum ratings (Ta = 25_C)
FElectrical characteristics (Ta = 25_C)
FPackaging specifications
370
Transistors
DTA144TE/DTA144TUA/DTA144TKA/DTA144TCA/DTA144TSA
Electrical characteristic curves
371
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