KO4441 Просмотр технического описания (PDF) - KEXIN Industrial
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производитель
KO4441 Datasheet PDF : 4 Pages
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SMD Type
MOSFET
P-Channel MOSFET
AO4441 (KO4441)
■ Typical Characterisitics
10
V DS =-30V
8
ID =-4A
6
1500
C iss
1000
4
2
0
0
10
20
-Qg (nC)
Figure 7: Gate-Charge Characteristics
500
C oss
C rss
0
0
10
20
30
40
50
60
-VDS (Volts)
Figure 8: Capacitance Characteristics
100.0
T J(M ax)=150°C, TA=25°C
R DS(ON)
10.0 limited
1.0
1s
100 µs
1ms
10ms
0.1s
10 µs
10s
DC
0.1
0.1
1
10
100
-VDS (Volts)
.
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
40
T J(Max)=150°C
T A =25°C
30
20
10
0
0.001 0.01 0.1
1
10 100 1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
10
D=T on/T
T J,PK =T A+P DM .ZθJA .RθJA
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
R θJA =40°C/W
1
0.1
PD
0.01
Single Pulse
T on
T
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
1000
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