AO4435 Datasheet, PDF (4/4 Pages) Alpha & Omega Semiconductors – P-Channel Enhancement Mode Field Effect Transistor

SMD Type
MOSFET
■ Typical Characterisitics
10
P-Channel MOSFET
AO4435 (KO4435)
2000
8
V_DS=-15V
I_D=-10A
6
4
2
1500
C_iss
1000
C_oss
500
0
0
5
10
15
20
Q_g (nC)
Figure 7: Gate-Charge Characteristics
C_rss
0
0
5
10
15
20
25
30
-V_DS (Volts)
Figure 8: Capacitance Characteristics
1000
100
R_DS(ON) limited
10µs
10
100µs
1
0.1
T_J(Max)=150°C
T_A=25°C
1ms
10ms
100ms
10s
DC
0.01
0.1
1
10
100
-V_DS (Volts)
Figure 9: Maximum Forward Biased S^.afe
Operating Area (Note E)
1000
100
T_J(Max)=150°C
T_A=25°C
10
1
0.00001 0.001
0.1
10
1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-
to-Ambient (Note E)
10
D=T_on/T
In descending order
T_J,PK=T_A+P_DM.Z_θJA.R_θJA
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
R_θJA=75°C/W
1
0.1
0.01
0.001
0.00001
Single Pulse
P_D
T_on
T
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance(Note E)
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1000