AO4429 Alpha & Omega Semiconductors, AO4429 Datasheet - Page 4

• Manufacturer Part Number: AO4429
• Description: P-Channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductors

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AO4429
Alpha & Omega Semiconductor, Ltd.
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100.0
10
0.01
8
6
4
2
0
10.0
0.1
10
0.00001
1.0
0.1
1
0
0.1
R
limited
T
T
J(Max)
A
Figure 9: Maximum Forward Biased Safe
DS(ON)
=25°C
Figure 7: Gate-Charge Characteristics
=150°C
20
D=T
T
R
0.0001
Operating Area (Note E)
J,PK
θJA
=40°C/W
on
1s
=T
V
I
/T
D
DS
=-15A
1
A
40
+P
=-15V
10s
-Q
DM
-V
g
.Z
DS
(nC)
θJA
(Volts)
Figure 11: Normalized Maximum Transient Thermal Impedance
0.001
.R
60
θJA
0.1s
DC
10ms
1ms
100µs
10
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
80
0.01
10µs
Single Pulse
100
Pulse Width (s)
100
0.1
8000
7000
6000
5000
4000
3000
2000
1000
100
80
60
40
20
0
0.001
0
0
Figure 10: Single Pulse Power Rating Junction-to-
1
0.01
Figure 8: Capacitance Characteristics
5
C
P
rss
D
0.1
T
10
on
Ambient (Note E)
Pulse Width (s)
10
T
-V
DS
1
C
15
(Volts)
oss
C
iss
10
100
20
T
T
J(Max)
A
=25°C
=150°C
100
25
1000
1000
30