ao4498 Alpha & Omega Semiconductor, ao4498 Datasheet - Page 4

• Manufacturer Part Number: ao4498
• Description: 30v N-channel Mosfet
• Manufacturer: Alpha & Omega Semiconductor

AO4498
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
8
6
4
2
0
120
100
0.000001
1000
80
60
40
20
0
100
0
10
0.00001
Figure 12: Single Pulse Avalanche capability (Note
1
Figure 7: Gate-Charge Characteristics
T
V
I
10
D
A
DS
=18A
=150°
=15V
Time in avalanche, t
0.00001
0.0001
T
A
Q
Figure 15: Single Pulse Power Rating Junction-to-Ambient (Note F)
=125°
g
20
(nC)
C)
T
A
=25°C
0.001
0.0001
A
(s)
T
30
A
=100°
0.01
0.001
Pulse Width (s)
40
0.1
1000.0
100.0
3000
2500
2000
1500
1000
10.0
500
1.0
0.1
0.0
0
0.1
0
T
T
C
J(Max)
A
R
limited
rss
1
=25°C
Figure 8: Capacitance Characteristics
DS(ON)
Figure 9: Maximum Forward Biased Safe
5
C
=150°C
oss
Operating Area (Note F)
1
10
10
V
V
DS
DS
(Volts)
15
(Volts)
C
T
T
iss
J(Max)
A
DC
=25°C
100
=150°C
10
20
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25
100 s
1ms
100ms
10ms
10 s
10s
1000
100
30