AON2408
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
1
2
3
4
5
0 2 4 6 8
V
GS
(Volts)
Q
g
(nC)
Figure 7: Gate-Charge Characteristics
0
200
400
600
800
1000
1200
0 5 10 15 20
Capacitance (pF)
V
DS
(Volts)
Figure 8: Capacitance Characteristics
C
iss
C
oss
V
DS
=10V
I
D
=8A
0.0
0.1
1.0
10.0
100.0
0.01 0.1 1 10 100
I
D
(Amps)
V
DS
(Volts)
Figure 9: Maximum Forward Biased Safe
10ms
1ms
DC
R
DS(ON)
limited
T
J(Max)
=150°C
T
C
=25°C
100µs
1
10
100
1000
10000
0.00001 0.001 0.1 10 1000
Power (W)
Pulse Width (s)
Figure 11: Single Pulse Power Rating Junction
T
A
=25°C
Figure 11: Single Pulse Power Rating Junction
Ambient (Note H)
0.001
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000
Z
θ
θ
θ
θJA
Normalized Transient
Thermal Resistance
Pulse Width (s)
Figure 12: Normalized Maximum Transient Thermal Impedance (Note H)
D=T
on
/T
T
J,PK
=T
A
+P
DM
.Z
θJA
.R
θJA
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
Single Pulse
R
θJA
=80°C/W
Rev 0: Dec 2011 www.aosmd.com Page 4 of 6
