KO4447 Просмотр технического описания (PDF) - KEXIN Industrial
Номер в каталоге
Компоненты Описание
производитель
KO4447 Datasheet PDF : 4 Pages
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SMD Type
MOSFET
P-Channel MOSFET
AO4447 (KO4447)
■ Typical Characterisitics
10
VDS=-15V
ID=-15A
8
8000
7000
Ciss
6000
6
4
2
0
0
20
40
60
80
100
-Qg (nC)
Figure 7: Gate-Charge Characteristics
5000
4000
3000
2000
1000
0
0
Crss
Coss
5
10
15
20
25
30
-VDS (Volts)
Figure 8: Capacitance Characteristics
100.0
RDS(ON)
limited
10.0
10µs
100µs
1ms
10ms
0.1s
1.0
1s
TJ(Max)=150°C
10s
DC
TA=25°C
0.1
0.1
1
10
100
-VDS (Volts)
.
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
100
TJ(Max)=150°C
80
TA=25°C
60
40
20
0
0.001 0.01
0.1
1
10
Pulse Width (s)
100 1000
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
RθJA=40°C/W
1
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.1
PD
Ton
T
0.01
Single Pulse
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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