IRFR18N15D/IRFU18N15D
100
I
D
, Drain-to-Source Current (A)
10
I
D
, Drain-to-Source Current (A)
VGS
TOP
15V
10V
9.0V
8.0V
7.5V
7.0V
6.5V
BOTTOM 6.0V
100
VGS
15V
10V
9.0V
8.0V
7.5V
7.0V
6.5V
BOTTOM 6.0V
TOP
10
1
6.0V
6.0V
0.1
0.1
20µs PULSE WIDTH
T
J
= 25
°
C
1
10
100
1
0.1
20µs PULSE WIDTH
T
J
= 175
°
C
1
10
100
V
DS
, Drain-to-Source Voltage (V)
V
DS
, Drain-to-Source Voltage (V)
Fig 1.
Typical Output Characteristics
Fig 2.
Typical Output Characteristics
100
3.0
I
D
= 18A
R
DS(on)
, Drain-to-Source On Resistance
(Normalized)
I
D
, Drain-to-Source Current (A)
2.5
T
J
= 175
°
C
2.0
10
1.5
T
J
= 25
°
C
1.0
0.5
1
6
7
8
9
V DS = 50V
20µs PULSE WIDTH
10
11
12
0.0
-60 -40 -20
V
GS
= 10V
0
20 40 60 80 100 120 140 160 180
V
GS
, Gate-to-Source Voltage (V)
T
J
, Junction Temperature (
°
C)
Fig 3.
Typical Transfer Characteristics
Fig 4.
Normalized On-Resistance
Vs. Temperature
3 / 10
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