AO3442
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
V
DS
=50V
I
D
=1A
8
120
Capacitance (pF)
V
GS
(Volts)
6
100
80
60
40
2
20
0
0
1.5
2
2.5
Q
g
(nC)
Figure 7: Gate-Charge Characteristics
0.5
1
3
0
0
40
60
80
V
DS
(Volts)
Figure 8: Capacitance Characteristics
20
100
C
rss
C
oss
C
iss
160
140
4
10.0
10000
T
A
=25°C
10µs
1000
I
D
(Amps)
100µs
1ms
Power (W)
1.0
R
DS(ON)
limited
100
0.1
DC
T
J(Max)
=150°C
T
A
=25°C
0.01
0.1
1
10
V
DS
(Volts)
10ms
10
10s
100
1000
1
1E-05
0.001
0.1
10
1000
0.0
Figure 9: Maximum Forward Biased
Safe Operating Area (Note F)
10
Z
θ
JA
Normalized Transient
Thermal Resistance
D=T
on
/T
T
J,PK
=T
A
+P
DM
.Z
θJA
.R
θJA
1
R
θJA
=125°C/W
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note F)
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.1
0.01
Single Pulse
P
D
T
on
T
10
100
1000
0.001
1E-05
0.0001
0.001
0.01
0.1
1
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Rev 0: Jun 2012
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