WT3402 Просмотр технического описания (PDF) - Weitron Technology
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WT3402 Datasheet PDF : 6 Pages
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WT-3402
WE ITR ON
24
20
16
12
8
4
VDS =5V
0
0
5
10 15 20 25
IDS ,DRAIN-SOURCE CURRENT(A)
FIG.7 Transconductance Variation
with Drain Current
10
VDS =15V
8 ID =4.6A
6
4
2
0
0 2 4 6 8 10 12 14 16
Qg ,TOTAL GATE CHARGE(nC)
FIG.9 Gate Charge
V DD
RL
V IN
D
V OUT
VG S
RGEN G
S
20
10
TJ =25 C
1
0.4 0.6 0.8 1.0 1.2 1.4
VSD ,BODY DIODE FORWARD VOLTAGE(V)
FIG.8 Body Diode Forward Voltage
Variation with Source Current
50
10 R DS(ON) Limit
11
100m1s0ms
1s
DC
0.1 VGS=10V
Single Pulse
0.03 TC=25 C
0.1
1
10 20 50
VDS ,DRAIN-SOURCE CURRENT(V)
FIG.10 Maximum Safe Operating Area
td(on)
VOUT
ton
tr
td(off)
90%
10% INVE R TE D
toff
tf
90%
10%
VIN
10%
90%
50%
50%
PULS E WIDTH
FIG.11 Switching Test Circuit
FIG.12 Switching Waveforms
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http://www.weitron.com.tw
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