AON6404
30V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
150
I
D
(A), Peak Avalanche Current
T
A
=25°C
Power Dissipation (W)
130
110
90
70
50
1.000E-06
90
80
70
60
50
40
30
20
10
0
1.000E-05
1.000E-04
1.000E-03
0
25
50
75
100
125
150
T
CASE
(°C)
Figure 13: Power De-rating (Note B)
Time in avalanche, t
A
(s)
Figure 12: Single Pulse Avalanche capability
100
90
80
Current rating I
D
(A)
70
60
50
40
30
20
10
0
0
25
50
75
100
125
150
T
CASE
(°C)
Figure 14: Current De-rating (Note B,G)
10000
1000
Power (W)
100
10
1
1.00E-03
1.00E-01
1.00E+01
1.00E+03
Pulse Width (s)
Figure 15: Single Pulse Power Rating Junction-to-
Ambient (Note A)
10
Z
θ
JA
Normalized Transient
Thermal Resistance
D=T
on
/T
T
J,PK
=T
A
+P
DM
.Z
θJA
.R
θJA
R
θJA
=60°C/W
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
1
0.1
P
D
0.01
T
on
Single Pulse
0.001
0.001
0.01
0.1
1
10
T
100
1000
Pulse Width (s)
Figure 16: Normalized Maximum Transient Thermal Impedance (Note A)
5/6
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