UTCDTC123J

NPN DIGITAL TRANSISTOR

1

QW-R206-076,A

NPN 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 negative 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

GND

GND

MARKING

SOT-23

1

2

3

1: GND

2: IN

3: OUT

PARAMETER

SYMBOL

RATINGS

UNIT

Supply voltage

50

V

Input voltage

-5 ~ +12

V

100

Output current

100

mA

Power Dissipation

200

mW

Junction temperature

150

℃

Storage temperature

Tstg

-55 ~ +150

℃

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX UNIT

0.5

Input voltage

1.1

V

Output voltage

0.1

0.3

V

Input current

3.6

mA

Output current

0.5

μ

A

DC current gain

80

Input resistance

1.54

2.2

2.86

KΩ

Resistance ratio

17

21

26

Transition frequency

250

MHz

* Transition frequency of the device

CC3J