AO3423
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
0
1
2
3
4
5
0 1 2 3 4 5
-V
GS
(Volts)
Q
g
(nC)
Figure 7: Gate-Charge Characteristics
0
150
300
450
600
0 5 10 15 20
Capacitance (pF)
-V
DS
(Volts)
Figure 8: Capacitance Characteristics
C
iss
C
oss
V
DS
=-10V
I
D
=-2A
1
10
100
1000
0.00001 0.001 0.1 10 1000
Power (W)
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to
Ambient (Note F)
0.0
0.1
1.0
10.0
100.0
0.01 0.1 1 10 100
-I
D
(Amps)
-V
DS
(Volts)
Figure 9: Maximum Forward Biased Safe
R
DS(ON)
limited
T
J(Max)
=150°C
T
=25°C
10ms
T
J(Max)
=150°C
T
A
=25°C
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1 1 10 100 1000
Z
θ
θ
θ
θJA
Normalized Transient
Thermal Resistance
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
D=T
on
/T
T
J,PK
=T
A
+P
DM
.Z
θJA
.R
θJA
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
R
θJA
=125°C/W
Rev 5: Nov 2011 www.aosmd.com Page 4 of 5
