2011. 6. 21

1/7

SEMICONDUCTOR

TECHNICAL DATA

KF4N65P/F

N CHANNEL MOS FIELD

EFFECT TRANSISTOR

Revision No : 0

General Description

This planar stripe MOSFET has better characteristics, such as fast

switching time, low on resistance, low gate charge and excellent

avalanche characteristics. It is mainly suitable for active power factor

correction and switching mode power supplies.

FEATURES

・Drain-Source ON Resistance :

・Qg(typ.)= 12nC

MAXIMUM RATING (Tc=25

℃)

* : Drain current limited by maximum junction temperature.

CHARACTERISTIC

SYMBOL

RATING

UNIT

KF4N65P

KF4N65F

Drain-Source Voltage

650

V

Gate-Source Voltage

±30

V

Drain Current

3.6

3.6*

A

2.3

2.3*

Pulsed (Note1)

8.4

8.4*

Single Pulsed Avalanche Energy

(Note 2)

103

mJ

Repetitive Avalanche Energy

(Note 1)

3.1

mJ

Peak Diode Recovery dv/dt

(Note 3)

dv/dt

4.5

V/ns

Drain Power

Dissipation

Tc=25

℃

83.3

37.9

W

Derate above 25

℃

0.67

0.30

W/

℃

Maximum Junction Temperature

150

℃

Storage Temperature Range

-55

～150

℃

Thermal Characteristics

Thermal Resistance, Junction-to-Case

1.5

3.3

℃/W

Thermal Resistance,

Junction-to-Ambient

62.5

62.5

℃/W

G

D

S

PIN CONNECTION

DIM

MILLIMETERS

TO-220AB

1.46

A

B

C

D

E

F

G

H

J

K

M

N

O

0.8 0.1

+

_

2.8 0.1

+

_

2.54 0.2

+

_

1.27 0.1

+

_

1.4 0.1

+

_

13.08 0.3

+

_

3.6

0.2

+

_

+

_

9.9

0.2

+

_

9.2

0.2

+

_

4.5

0.2

+

_

2.4

0.2

15.95 MAX

1.3+0.1/-0.05

0.5+0.1/-0.05

3.7

1.5

A

F

B

J

G

K

M

L

L

E

I

I

O

C

H

NN

Q

D

Q

P

P

1. GATE

2. DRAIN

3. SOURCE

12

3

1. GATE

2. DRAIN

3. SOURCE

TO-220IS (1)

A

A

B

C

C

D

D

E

E

F

G

H

H

1.47 MAX

1.47 MAX

J

K

L

M

L

N

NN

O

Q

R

R

12

3

M

DIM

MILLIMETERS

10.16

0.2

+

_

15.87

0.2

+

_

2.54

0.2

+

_

0.8

0.1

+

_

3.18

0.1

+

_

0.5

0.1

+

_

3.23

0.1

+

_

13.0

0.5

+

_

2.54

0.2

+

_

4.7

0.2

+

_

6.68

0.2

+

_

2.76

0.2

+

_

3.3

0.1

+

_

12.57

0.2

+

_

* Single Gauge Lead Frame

KF4N65P

KF4N65F