PKN0107
P-Ch 100V Fast Switching MOSFETs
1000
100
10
10.00
1.00
0.10
0.01
0.00
F=1.0MHz
Ciss
1ms
100ms
1s
10S
DC
Coss
TA=25℃
Crss
Single Pulse
1
5
9
13
17
21
25
0.1
1
10
-VDS (V)
100
1000
-VDS ,Drain to Source Voltage (V)
Fig.7 Capacitance
Fig.8 Safe Operating Area
1
DUTY=0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
PDM
TON
0.001 SINGLE PULSE
T
D = TON/T
TJpeak = TC + PDMx RθJC
0.0001
0.0001
0.001
0.01
0.1
1
10
100
1000
t , Pulse Width (s)
Fig.9 Normalized Maximum Transient Thermal Impedance
VDS
90%
10%
VGS
Td(on)
Tr
Ton
Td(off)
Tf
Toff
Fig.10 Switching Time Waveform
Fig.11 Gate Charge Waveform
4
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