KEC KTC4512 Datasheet

SEMICONDUCTOR

KTC4512

TECHNICAL DATA

HIGH POWER AMPLIFIER APPLICATION.

FEATURES

ᴌ

Recommended for 30Wᴕ35W Audio Frequency

Amplifier Output Stage.

ᴌComplementary to KTA1726.

MAXIMUM RATING (Ta=25ᴱ)

CHARACTERISTIC SYMBOL RATING UNIT

Collector-Base Voltage

Collector-Emitter Voltage

Emitter-Base Voltage

Collector Current

Base Current

Collector Power Dissipation (Tc=25ᴱ)

Junction Temperature

Storage Temperature Range

V

CBO

V

CEO

V

EBO

I

I

P

T

T

EPITAXIAL PLANAR NPN TRANSISTOR

A

R

S

E

D

Q

H

L

C

80 V

80 V

6 V

C

B

C

j

stg

6 A

3 A

50 W

150

-55ᴕ150

ᴱ

ᴱ

K

J

MM

123

1. BASE

2. COLLECTOR (HEAT SINK)

3. EMITTER

F

B

G

C

N

O

TO-220AB

P

DIM MILLIMETERS

10.30 MAX

A

B

15.30 MAX

C

Φ3.60 0.20

D

T

E

F

13.60 0.50

G

H

J
K

L

M

N

O

P

Q1.50

R 9.50 0.20

S 8.00 0.20

T 2.90 MAX

0.80
_

+

3.00

6.70 MAX
_

+

5.60 MAX

1.37 MAX

0.50

1.50 MAX

2.54

4.70 MAX

2.60

1.50 MAX

_
+

_
+

ELECTRICAL CHARACTERISTICS (Ta=25ᴱ)

CHARACTERISTIC SYMBOL TEST CONDITION MIN. TYP. MAX. UNIT

Collector Cut-off Current

Emitter Cut-off Current

Collector-Emitter Breakdown Voltage

DC Current Gain

Collector-Emitter Saturation Voltage

Transition Frequency

Collector Output Capacitance

Note : hFEClassification R:55~110, O:80~160.

I

CBO

I

EBO

V

(BR)CEO

h

(Note) VCE=4V, IC=2A

FE

V

CE(sat)

f

T

C

ob

VCB=80V, IE=0

VEB=6V, IC=0

IC=25mA, IB=0

IC=2A, IB=0.2A

VCE=12V, IC=0.5A

VCB=10V, IE=0, f=1MHz

- - 10

- - 10

ỌA

ỌA

80 - - V

55 - 160

- - 0.5 V

- 20 - MHz

- 150 - pF

1999. 6. 24 1/3

Revision No : 0

KTC4512

I - V

6

=200mA

B

C

B

I

I =150mA

4

2

COLLECTOR CURRENT I (A)

0

0

1234

COLLECTOR-EMITTER VOLTAGE V (V)

I - V

6

V =4V

CE

C

4

C

2

COLLECTOR CURRENT I (A)

0

0

BASE-EMITTER VOLTAGE V (V)

c=125

T

Tc=25

CEC

=100mA

I

B

CBE

C

Tc=-30 C

1

=80mA

I

B

I =50mA

B

I =30mA

B

I =20mA

B

I =10mA

B

CE

BE

V - I

CE(sat)

B

3

2

CE(sat)

1

VOLTAGE V (V)

I =2A

0

COLLECTOR-EMITTER SATURATION

0

C

0.5 1.0 1.5

BASE CURRENT I (A)

h - I

FE C

1k

V =4V

CE

500

FE

300

C

125

100

50

30

Tc=

Tc=

Tc=-

C

25

C

30

B

I =6A

I =4A

C

C

DC CURRENT GAIN h

10

2

0.01

0.03

0.30.1

COLLECTOR CURRENT I (A)

1310

C

h - I

FE C

1k

V =4V

CE

500

FE

300

100

Tc=125 C

Tc=25 C

30

=-

Tc

C

50

30

DC CURRENT GAIN h

10

0.10.01

0.03 0.3 1

COLLECTOR CURRENT I (A)

1999. 6. 24 2/3

Revision No : 0

3

10

C

10

CURVES SHOULD BE APPLIED IN
THERMA LIMITED AREA.

5

(SIGLE NONREPETITIVE PULSE)

3

1

th

r ( C/W)

0.5

O

N

0.3

0.1

TRANSITION THERMAL RESISTANCE

1

3

r - t

th w

K

N

SI

T

A

HE

30

10

PULSE WIDTH t (sec)

100 300 1000

w