Transistors
Digital transistors (built in resistor)
DTB123TK
FFeatures
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.
4) Higher mounting densities can be
achieved.
FStructure
PNP digital transistor
(Built-in resistor type)
FAbsolute
maximum ratings (Ta = 25_C)
FExternal
dimensions (Units: mm)
FEquivalent
circuit
(96-300-B123T)
380
1
2
