AO4423 Alpha & Omega Semiconductors, AO4423 Datasheet - Page 4

• Manufacturer Part Number: AO4423
• Description: P-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

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AO4423, AO4423L
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0.01
100.0
0.1
10.0
10
0.00001
1.0
0.1
1
10
8
6
4
2
0
0.1
0
R
limited
T
T
J(Max)
A
DS(ON)
Figure 9: Maximum Forward Biased Safe
=25°C
10
=150°C
Figure 7: Gate-Charge Characteristics
D=T
T
R
0.0001
20
Operating Area (Note E)
J,PK
θJA
=40°C/W
on
=T
1s
V
I
/T
D
DS
=-15A
30
1
A
+P
10s
=-15V
Single Pulse
-V
DM
-Q
40
DS
.Z
θJA
g
(Volts)
0.001
Figure 11: Normalized Maximum Transient Thermal Impedance
(nC)
DC
.R
50
0.1s
θJA
10ms
100µs
1ms
10
60
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
70
0.01
10µs
80
100
Pulse Width (s)
90
0.1
-12.8
7000
6000
5000
4000
3000
2000
1000
40
30
20
10
0
0.001
0
-15
Figure 10: Single Pulse Power Rating Junction-to-
0
C
0.01
1
rss
C
Figure 8: Capacitance Characteristics
oss
5
P
D
0.1
Ambient (Note E)
T
10
Pulse Width (s)
on
10
-V
T
DS
1
15
(Volts)
C
iss
10
100
20
T
T
J(Max)
A
=25°C
=150°C
100
25
1000
1000
30