IRFR420A, IRFU420A, SiHFR420A,
TYPICAL CHARACTERISTICS
25 °C, unless otherwise noted
10
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
TOP
10
I
D
, Drain-to-Source Current (A)
I
D
, Drain-to-Source Current (A)
T
J
= 150
°
C
1
1
T
J
= 25
°
C
0.1
0.1
4.5V
0.01
0.1
20μs PULSE WIDTH
T
J
= 25
°
C
1
10
100
0.01
4.0
V DS = 50V
20μs PULSE WIDTH
5.0
6.0
7.0
8.0
9.0
V
DS
, Drain-to-Source Voltage (V)
Fig. 1 - Typical Output Characteristics
V
GS
, Gate-to-Source Voltage (V)
Fig. 3 - Typical Transfer Characteristics
10
TOP
R
DS(on)
, Drain-to-Source On Resistance
(Normalized)
I
D
, Drain-to-Source Current (A)
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
3.0
I
D
= 2.5A
2.5
2.0
1
1.5
4.5V
1.0
0.5
0.1
1
10
20μs PULSE WIDTH
T
J
= 150
°
C
100
0.0
-60 -40 -20
V
GS
= 10V
0
20
40
60
80 100 120 140 160
V
DS
, Drain-to-Source Voltage (V)
Fig. 2 - Typical Output Characteristics
T
J
, Junction Temperature (
°
C)
Fig. 4 - Normalized On-Resistance vs. Temperature
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