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KF5N50PR Datasheet, PDF (1/7 Pages) KEC(Korea Electronics) – N CHANNEL MOS FIELD EFFECT TRANSISTOR
SEMICONDUCTOR
TECHNICAL DATA
KF5N50PR/FR/PS/FS
N CHANNEL MOS FIELD
EFFECT TRANSISTOR
General Description
This planar stripe MOSFET has better characteristics, such as fast
switching time, fast reverse recovery time, low on resistance, low gate
charge and excellent avalanche characteristics. It is mainly suitable for
electronic ballast and switching mode power supplies.
FEATURES
VDSS= 500V, ID= 5.0A
Drain-Source ON Resistance : RDS(ON)=1.4
Qg(typ) = 12nC
trr(typ) = 150ns
MAXIMUM RATING (Tc=25 )
@VGS = 10V
CHARACTERISTIC
SYMBOL
RATING
KF5N50PR KF5N50FR
KF5N50PS KF5N50FS
Drain-Source Voltage
VDSS
500
Gate-Source Voltage
VGSS
30
@TC=25
Drain Current @TC=100
Pulsed (Note1)
Single Pulsed Avalanche Energy
(Note 2)
Repetitive Avalanche Energy
(Note 1)
Peak Diode Recovery dv/dt
(Note 3)
ID
IDP
EAS
EAR
dv/dt
5.0
5.0*
2.9
2.9*
13
13*
270
8.6
20
Drain Power
Dissipation
Tc=25
Derate above 25
PD
83
0.66
41.5
0.33
Maximum Junction Temperature
Tj
150
Storage Temperature Range
Tstg
-55 150
Thermal Characteristics
Thermal Resistance, Junction-to-Case RthJC
1.5
3.0
Thermal Resistance, Junction-to-
Ambient
RthJA
62.5
62.5
* : Drain current limited by maximum junction temperature.
UNIT
V
V
A
mJ
mJ
V/ns
W
W/
/W
/W
PIN CONNECTION
(KF5N50PR, KF5N50FR)
D
(KF5N50PS, KF5N50FS)
D
KF5N50PR, KF5N50PS
A
E
I
O
C
F
G
B
Q
K
P
M
L
D
NN
J
H
123
1. GATE
2. DRAIN
3. SOURCE
DIM
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
MILLIMETERS
9.9 +_ 0.2
15.95 MAX
1.3+0.1/-0.05
0.8+_ 0.1
3.6 +_ 0.2
2.8+_ 0.1
3.7
0.5+0.1/-0.05
1.5
13.08+_ 0.3
1.46
1.4 +_ 0.1
1.27+_ 0.1
2.54 +_ 0.2
4.5 +_ 0.2
2.4 +_ 0.2
9.2 +_ 0.2
TO-220AB
KF5N50FR, KF5N50FS
A
S
E
L
L
M
D
D
NN
123
C
DIM MILLIMETERS
A 10.0 +_0.3
B 15.0+_ 0.3
C 2.70+_ 0.3
D 0.76+0.09/-0.05
E
Φ3.2 +_0.2
R
F
3.0 +_ 0.3
G 12.0 +_0.3
H 0.5+0.1/-0.05
J
13.6 +_0.5
K
3.7+_ 0.2
L 1.2+0.25/-0.1
M 1.5+0.25/-0.1
H
N 2.54 +_0.1
P
6.8 +_0.1
Q
4.5+_ 0.2
R
2.6+_ 0.2
S
0.5 Typ
1. GATE
2. DRAIN
3. SOURCE
TO-220IS
G
S
G
S
2008. 10. 10
Revision No : 0
1/7
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