AO4418 Alpha & Omega Semiconductors, AO4418 Datasheet - Page 4

• Manufacturer Part Number: AO4418
• Description: N-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

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AO4418
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100.0
10.0
10
1.0
0.1
8
6
4
2
0
0.01
0
0.1
0.1
10
0.00001
R
limited
1
DS(ON)
Figure 9: Maximum Forward Biased Safe
T
T
J(Max)
A
Figure 7: Gate-Charge Characteristics
=25°C
4
D=T
T
R
=150°C
J,PK
θJA
Operating Area (Note E)
=40°C/W
on
=T
V
I
0.0001
D
/T
DS
=11.5A
A
1
+P
=15V
8
DM
V
Q
DS
.Z
g
10ms
θJA
Single Pulse
1ms
0.1s
(Volts)
(nC)
.R
Figure 11: Normalized Maximum Transient Thermal Impedance
100µs
1s
θJA
0.001
12
10s
DC
10
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
10µs
16
0.01
100
20
Pulse Width (s)
0.1
50
40
30
20
10
1200
1000
0
0.001
800
600
400
200
Figure 10: Single Pulse Power Rating Junction-to-
0
0
0.01
C
1
rss
Figure 8: Capacitance Characteristics
5
P
D
C
0.1
oss
T
Ambient (Note E)
on
Pulse Width (s)
10
10
T
V
DS
1
15
(Volts)
C
iss
10
100
T
T
20
J(Max)
A
=25°C
=150°C
100
25
1000
1000
30