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2009 ROHM Co., Ltd. All rights reserved.

2009.06 - Rev.B

Abbreviated symbol : 09

Abbreviated symbol : 09

Abbreviated symbol : 09

Abbreviated symbol : 09

(1) Base

(2) Emitter

(3) Collector

ROHM : VMT3

DTC115TM

(1) Emitter

(2) Base

(3) Collector

ROHM : EMT3

DTC115TE

(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

ROHM : SMT3

EIAJ : SC-59

DTC115TKA

ROHM : UMT3

EIAJ : SC-70

DTC115TUA

(2)

(1)

0.4

(3)

2.9

1.9

0.95

0.95

0.8

0.15

1.1

(1) Emitter

(2) Base

(3) Collector

(1) Emitter

(2) Base

(3) Collector

100mA / 50V Digital transistors

(with built-in resistors)

DTC115TM / DTC115TE / DTC115TUA / DTC115TKA



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.

2)The bias resistors consist of thin-film resistors with

complete isolation to allow negative biasing of the

input, and parasitic effects are almost completely

eliminated.

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

operation, making the device design easy.

4) Higher mounting densities can be achieved.



Structure

NPN epitaxial planar silicon transistor

(Resistor built-in type)



Packaging specifications

TL

UMT3

EMT3

SMT3

DTC115TE

DTC115TM

Part No.

DTC115TUA

3000

T2L

VMT3

8000

T106

3000

T146

3000

DTC115TKA

−

−

−

−

−

−

−

−

−

−

−

−

Package

Packaging type

Taping

Taping

Taping

Taping

Code

Basic ordering

unit (pieces)



Inner circuit

C

B

E

E : Emitter

C : Collector

B : Base

Ω