DTB114EK_ Ver la hoja de datos (PDF) - ROHM Semiconductor

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Fabricante

DTB114EK_

Digital transistors(built-in resistors)

ROHM Semiconductor 

Transistors

DTB114EK / DTB114ES

Digital transistors(built-in resistors)

DTB114EK / DTB114ES

zFeature

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 isola-

tion to allow positive biasing of the

input. They also have the advan-

tage of almost completely eliminat-

ing parasitic effects.

3) Only the on / off conditions need to

be set for operation, making device

design easy.

zExternal dimensions (Unit : mm)

DTB114EK

2.9 +− 0.2

1.9 +− 0.2

0.95 0.95

(1)

(2)

1.1+−00..21

0.8 +− 0.1

0∼0.1

(3)

ROHM : SMT3

EIAJ : SC-59

0.4+−00..105

0.15−+00..016

All terminals have same dimensions

Addreviated symbol : F14

DTB114ES

4 +−0.2

2+− 0.2

(1) GND

(2) IN

(3) OUT

zStructure

PNP digital transistor

(Built-in resistor type)

0.45+−00..1055

ROHM : SPT

EIAJ : SC-72

2.5+−00..41

5

(1) (2) (3)

0.5 0.45−+00..0155

(1) GND

(2) OUT

(3) IN

zAbsolute maximum ratings (Ta=25°C)

Parameter

Limits(DTB114E )

Symbol

Unit

K

S

Supply voltage

VCC

−50

V

Input voltage

VIN

−40 to +10

V

Output current

IC

−500

mA

Power dissipation

Pd

200

300

mW

Junction temperature

Tj

150

C

Storage temperature

Tstg

−55 to +150

C

zEquivalent circuit

R1

IN

R2

OUT

GND(+)

IN

OUT

GND(+)

1/2

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