2SK3018W Просмотр технического описания (PDF) - Weitron Technology
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2SK3018W Datasheet PDF : 5 Pages
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2SK3018W
200m
100m
50m
Ta=25°C
Pulsed
20m
10m VGS=4V
0V
5m
2m
1m
0.5m
0.2m
0.1m
0
0.5
1
1.5
SOURCE-DRAIN VOLTAGE : VSD (V)
Fig.10 Reverse drain current vs.
source-drain voltage ( ΙΙ )
50
Ta=25°C
f=1MHZ
20
VGS=0V
Ciss
10
5
Coss
Crss
2
1
0.5
0.1 0.2 0.5 1 2
5 10 20 50
DRAIN-SOURCE VOLTAGE : VDS (V)
Fig.11 Typical capacitance vs.
drain-source voltage
1000
500
tf
td(off)
200
100
50
tr
20 td(on)
10
5
Ta=25°C
VDD=5V
VGS=5V
RG=10Ω
Pulsed
2
0.1 0.2 0.5 1 2 5 10 20 50 100
DRAIN CURRENT : ID (mA)
Fig.12 Switching characteristics
(See Figures 13 and 14 for
the measurement circuit
and resultant waveforms)
Switching characteristics measurement circuit
Pulse width
VGS
ID
D.U.T.
RG
VDS
RL
VDD
VGS
50%
10%
VDS
10%
td(on) tr
ton
90%
90%
50%
10%
tf
td(off)
toff
90%
Fig.13 Switching time measurement circuit
Fig.14 Switching time waveforms
WEITRON
4/5
http://www.weitron.com.tw
30-Oct-09
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