WT-2306
18
15
12
9
6
3
VDS =7V
0
0
5
10 15
20 25
IDS ,DRAIN-SOURCE CURRENT(A)
FIG.7 Transconductance Variation
with Drain Current
5
VDS =10V
4 ID =1A
3
2
1
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
FIG.11 Switching Test Circuit
WEITRON
http://www.weitron.com.tw
WE ITR ON
20
10
1
TJ=25 C
0
0.6 0.8 1.0 1.2 1.4 1.6
VSD ,BODY DIODE FORWARD VOLTAGE(V)
FIG.8 Body Diode Forward Voltage
Variation with Source Current
50
10
11
RDS(ON) Limit
1s1001m0ms s
DC
0.1
VGS=4.5V
Single Pulse
TC =25 C
0.03
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%
PULSE WIDTH
FIG.12 Switching Waveforms