KRC657U datasheet(1/4 Pages) KEC

Part #	KRC657U

Description	EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

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Manufacturer	KEC [KEC(Korea Electronics)]

Direct Link	http://www.keccorp.com

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2002. 1. 24

1/4

SEMICONDUCTOR

TECHNICAL DATA

KRC657U~KRC659U

EPITAXIAL PLANAR NPN TRANSISTOR

Revision No : 2

SWITCHING APPLICATION.

INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION.

FEATURES

With Built-in Bias Resistors.

Simplify Circuit Design.

Reduce a Quantity of Parts and Manufacturing Process.

High Packing Density.

DIM

MILLIMETERS

A

B

D

G

USV

2.00 0.20

1.25 0.1

2.1 0.1

0.2+0.10/-0.05

0-0.1

0.9 0.1

0.65

0.15+0.1/-0.05

B1

H

C

T

G

1

3

2

B

B1

D

T

5

4

1.3 0.1

A1

+_

1. Q IN (BASE)

2. Q , Q COMMON (EMITTER)

3. Q IN (BASE)

4. Q OUT (COLLECTOR)

5. Q OUT (COLLECTOR)

1

2

EQUIVALENT CIRCUIT

MAXIMUM RATING (Ta=25 )

BIAS RESISTOR VALUES

R1

R2

COMMON(+)

OUT

IN

MARK SPEC

Type Name

12

3

54

1

Q1

23

54

Q2

EQUIVALENT CIRCUIT (TOP VIEW)

TYPE NO.

R1(k )

R2(k )

KRC657U

10

47

KRC658U

22

47

KRC659U

47

22

CHARACTERISTIC

SYMBOL

RATING

UNIT

Output Voltage

KRC657U 659U

VO

50

V

Input Voltage

KRC657U

VI

30, -6

V

KRC658U

40, -7

KRC659U

40,-15

Output Current

KRC657U 659U

IO

100

mA

Power Dissipation

PD *

200

mW

Junction Temperature

Tj

150

Storage Temperature Range

Tstg

-55 150

TYPE

KRC657U

KRC658U

KRC659U

MARK

NH

NI

NJ

* Total Rating.

Marking

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