UTCDTA123Y

PNP DIGITAL TRANSISTOR

1

QW-R206-070,A

PNP DIGITAL TRANSISTOR

(BUILT-IN RESISTORS)

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

IN

OUT

OUT

IN

R1

R2

GND (+)

GND (+)

MARKING

AC3Y

SOT-23

1

2

3

1: GND

2: IN

3: OUT

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

-50

V

Input Voltage

-12 ~ +5

V

-100

Output Current

-100

mA

Power Dissipation

200

mW

Junction Temperature

150

℃

Storage Temperature

-55 ~ +150

℃

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

-0.3

Input Voltage

-3

V

Output Voltage

-0.3

V

Input Current

-3.8

mA

Output Current

-0.5

μ

A

DC Current Gain

33

Input Resistance

1.54

2.2

2.86

kΩ

Resistance Ratio

3.6

4.5

5.5

Transition Frequency

250

MHz

*Transition frequency of the device