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2009 ROHM Co., Ltd. All rights reserved.

2009.06 - Rev.B

Abbreviated symbol : 15

Abbreviated symbol : 15

Abbreviated symbol : 15

Abbreviated symbol : 15

(1) IN

(2) GND

(3) OUT

ROHM : VMT3

DTA124EM

(1) GND

(2) IN

(3) OUT

ROHM : EMT3

DTA124EE

(3)

0.32

0.8

1.2

0.13

0.5

0.22

0.4 0.4

(2)

(1)

1.6

0.7

0.15

0.55

0.2

1.0

0.3

(2)

0.5

0.5

(3)

0.2

(1)

0.2

0.15

0.9

0.7

0.3

(3)

0.65

(2)

2.0

1.3

(1)

0.65

(1) GND

(2) IN

(3) OUT

ROHM : SMT3

EIAJ : SC-59

DTA124EKA

(1) GND

(2) IN

(3) OUT

ROHM : UMT3

EIAJ : SC-70

DTA124EUA

(2)

(1)

0.4

(3)

2.9

1.9

0.95

0.95

0.8

0.15

1.1

-100mA / -50V Digital transistors

(with built-in resistors)

DTA124EM / DTA124EE / DTA124EUA / DTA124EKA



Applications



Dimensions (Unit : mm)

Inverter, Interface, Driver



Features

1)Built-in bias resistors enable the configuration of an inverter

circuit without connecting external input

resistors (see the equivalent circuit).

2)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.

3)Only the on / off conditions need to be set for operation,

making the device design easy.



Structure

PNP epitaxial planar silicon transistor

(Resistor built-in type)



Packaging specifications

TL

UMT3

EMT3

SMT3

DTA124EE

DTA124EM

Type

DTA124EUA

3000

T2L

VMT3

8000

T106

3000

T146

3000

DTA124EKA

−

−

−

−

−

−

−

−

−

−

−

−

Package

Packaging type

Taping

Taping

Taping

Taping

Code

Basic ordering

unit (pieces)



Inner circuit

IN

Ω

GND(+)

OUT

IN

GND(+)

OUT