SMD Type
MOSFET
N-Channel MOSFET
AO4406-HF (KO4406-HF)
■ Typical Characterisitics
5
VDS=15V
4
ID=11.5A
3
2
1
0
0
4
8
12
16
20
24
Qg (nC)
Figure 7: Gate-Charge Characteristics
2500
2250
2000
1750
1500
1250
1000
750
500
250
0
0
Ciss
Coss
Crss
5
10
15
20
25
30
VDS (Volts)
Figure 8: Capacitance Characteristics
100.0
RDS(ON)
limited
50
10µs
100µs
1ms
40
TJ(Max)=150°C
TA=25°C
10.0
10ms
0.1s
1.0
TJ(Max)=150°C
TA=25°C
1s
10s
DC
0.1
0.1
1
10
Figure 9: MaximumVFDoSrw(VaorldtsB) iased Safe
Operating Area (Note E)
30
20
10
0
0.001 0.01 0.1
1
10
100 1000
Pulse Width (s)
100
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
.
10
D=Ton/T
In descending order
TJ,PK=TA+PDM.ZθJA.RθJA
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
RθJA=65°C/W
1
0.1
Single Pulse
PD
Ton
T
0.01
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
1000
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