MTW32N25E
SAFE OPERATING AREA
100
VGS = 20 V
SINGLE PULSE
TC = 25°C
100 µs
10
1 ms
1.0
0.1
0.1
RDS(on) LIMIT
THERMAL LIMIT
PACKAGE LIMIT
10 ms
dc
1.0
10
100
1000
VDS, DRAIN-TO-SOURCE VOLTAGE (VOLTS)
Figure 11. Maximum Rated Forward Biased
Safe Operating Area
600
ID = 32 A
500
400
300
200
100
0
25
50
75
100
125
150
TJ, STARTING JUNCTION TEMPERATURE (°C)
Figure 14. Maximum Avalanche Energy versus
Starting Junction Temperature
1.0
D = 0.5
0.2
0.1
0.1 0.05
0.02
0.01
0.01
SINGLE PULSE
0.001
1.0E-05
1.0E-04
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
1.0E-03
1.0E-02
t, TIME (s)
1.0E-01
Figure 12. Thermal Response
RθJC(t) = r(t) RθJC
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) - TC = P(pk) RθJC(t)
1.0E+00
1.0E+01
di/dt
IS
trr
ta
tb
TIME
tp
0.25 IS
IS
Figure 13. Diode Reverse Recovery Waveform
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