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Transistors
Digital transistors (built-in resistors)
DTA143EE / DTA143EUA / DTA143EKA /
DTA143ECA / DTA143ESA
FFeatures FExternal dimensions (Units: mm)
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 isola-
tion to allow positive biasing of the
input. They also have the advan-
tage of almost completely eliminat-
ing parasitic effects.
3) Only the on / off conditions need to
be set for operation, making device
design easy.
FStructure
PNP digital transistor
(with built-in resistors)
FEquivalent circuit
(96-268-A143E)
354
Transistors DTA143EE/DTA143EUA/DTA143EKA/DTA143ECA/DTA143ESA
FAbsolute maximum ratings (Ta = 25_C)
FElectrical characteristics (Ta = 25_C)
FPackaging specifications
355
Transistors DTA143EE/DTA143EUA/DTA143EKA/DTA143ECA/DTA143ESA
FElectrical characteristic curves
356