AO4600
TYPICAL N-CHANNEL ELECTRICAL AND THERMAL CHARACTERISTICS
1500
5
f=1MHz
VGS=0V
VDS=15V
ID=6.9A
1250
1000
750
500
250
0
4
3
2
1
0
Ciss
Coss
Crss
0
2
4
6
8
10
12
0
5
10
15
20
25
30
Qg (nC)
Figure 7: Gate-Charge characteristics
V
DS (Volts)
Figure 8: Capacitance Characteristics
100.0
10.0
1.0
40
30
20
10
0
TJ(Max)=150°C
TA=25°C
TJ(Max)=150°C
TA=25°C
RDS(ON)
limited
100µs
1ms
10ms
0.1s
1s
10s
DC
0.1
0.001
0.01
0.1
1
10
100
1000
0.1
1
10
100
V
DS (Volts)
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
10
1
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
RθJA=62.5°C/W
0.1
PD
Ton
10
T
Single Pulse
0.001
0.01
0.00001
0.0001
0.01
0.1
1
100
1000
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
Alpha & Omega Semiconductor, Ltd.