Datasheet > DTA143TE_09

DTA143TE_09

更新时间： 2024-09-24 06:54:47

品牌	Logo	应用领域
罗姆 - ROHM		晶体数字晶体管
页数	文件大小	规格书
3页	139K
描述
-100mA / -50V Digital transistors (with built-in resistors)

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DTA143TE_09 数据手册

-100mA / -50V Digital transistors

(with built-in resistors)

DTA143TM / DTA143TE / DTA143TUA / DTA143TKA

 Applications

Inverter, Interface, Driver

 Features

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 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)

 Dimensions (Unit : mm)

DTA143TM

DTA143TE

0.7

1.6

0.3

1.2

0.32

0.55

(3)

(

)

(

)( )

0.22

(

)

( )

0.13

0.4 0.4

0.2

0.5

0.2

0.15

(1) Base

(2) Emitter

(3) Collector

(1) Emitter

(2) Base

(3) Collector

0.8

0.5

ROHM : VMT3

DTA143TUA

ROHM : EMT3

DTA143TKA

1.0

Abbreviated symbol : 93

2.9

1.1

0.8

2.0

0.9

0.7

0.4

0.2

0.3

(

)

( )

(

)

( )

(

)

( )

0.650.65

1.3

(1) Emitter

(2) Base

(3) Collector

0.95 0.95

1.9

(1) Emitter

(2) Base

(3) Collector

0.15

ROHM : UMT3

EIAJ : SC-70

ROHM : SMT3

EIAJ : SC-59

Each lead has same dimensions

Abbreviated symbol : 93

Inner circuit

B : Base

C : Collector

E : Emitter

R1=4.7kΩ

www.rohm.com

2009.06 - Rev.B

1/2

12 3

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