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MTP5N40E Datasheet, PDF (8/10 Pages) Motorola, Inc – TMOS POWER FET 5.0 AMPERES 400 VOLTS RDS(on) = 1.0 OHM
MTP5N40E
L
VDS
C
ID
4700 μF
250 V
VDD
t
RGS
50 Ω
Figure 16. Unclamped Inductive Switching
Test Circuit
V(BR)DSS
IO
Vds(t)
ID(t)
VDD
tP
t, (TIME)
ǒ Ǔ ǒ Ǔ WDSR +
1
2
L
IO2
V(BR)DSS
V(BR)DSS – VDD
Figure 17. Unclamped Inductive Switching
Waveforms
RESISTIVE SWITCHING
PULSE GENERATOR
Rgen
50 Ω
VDD
Vin
z = 12 Ω
RL
Vout
DUT
50 Ω
td(on)
OUTPUT, Vout
INVERTED
ton
tr
90%
td(off)
10%
INPUT, Vin
50%
10%
toff
tf
90%
90%
50%
*Note: The Mirror is shorted to the Kelvin terminal for this test.
Figure 18. Switching Test Circuit
PULSE WIDTH
Figure 19. Switching Waveforms
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