(96-302-B123Y)

FExternal dimensions (Units: mm)

382

Transistors

Digital transistors (built-in resistors)

DTB123YK / DTB123YC / DTB123YS

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.

FStructure

PNP digital transistor

(Built-in resistor type)

FEquivalent circuit