Rohm Semiconductor DTA114YKAT146 Bipolar Transistor Emitter reverse voltage U(CEO) -50 V DTA114YKAT146 データシート

 

 

  

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  2009 ROHM Co., Ltd. All rights reserved. 

R

1

R

2

IN

GND(

+

)

OUT

IN

GND(

+

)

OUT

R

1

=10k

Ω

, R

2

=47k

Ω

-100mA / -50V Digital transistors 
(with built-in resistors) 

 
 


 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) 

Abbreviated symbol : 54

Abbreviated symbol : 54

Abbreviated symbol : 54

Abbreviated symbol : 54

DTA114YM

DTA114YE

Each lead has same dimensions

Each lead has same dimensions

Each lead has same dimensions

Each lead has same dimensions

DTA114YUA

(1) IN
(2) GND
(3) OUT

ROHM  :  VMT3

(1) GND
(2) IN
(3) OUT

ROHM  :  EMT3

1.6

0.7

0.15

0.1Min.

0.55

0.2

1.6

1.0

0.3

0.8

(2)

0.5

0.5

(3)

0.2

(1)

(1) GND
(2) IN
(3) OUT

ROHM  :  SMT3
EIAJ  :  SC-59

DTA114YKA

(1) GND
(2) IN
(3) OUT

ROHM  :  UMT3
EIAJ  :  SC-70

(3)

0.32

0.8

1.2

0.13

0.5

0.22

0.4 0.4

1.2

0.8

0.2

0.2

(2)

(1)

0.2

0.15

0.1Min.

0.9

0.7

1.25

2.1

0.3

(3)

0.65

(2)

2.0

1.3

(1)

0.65

(2)

(1)

2.8

1.6

0.4

(3)

2.9

1.9

0.95

0.95

0.8

0.15

0.3Min.

1.1

 
 


 Packaging specifications 



TL

UMT3

EMT3

SMT3

DTA114YE

DTA114YM

Type

DTA114YUA

3000

T2L

VMT3

8000

T106

3000

T146

3000

DTA114YKA

−
−

−

−
−

−

−

−

−

−

−

−

Package

Packaging type

Taping

Taping

Taping

Taping

Code

Basic ordering 
unit (pieces)