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IRFS4228TRLPBF Datasheet, PDF (7/10 Pages) International Rectifier – Advanced Process Technology
A
RG
B
RG
DRIVER
C
L
VCC
Ipulse
DUT
PULSE A
PULSE B
IRFS/SL4228PbF
tST
Fig 21a. tst and EPULSE Test Circuit
Fig 21b. tst Test Waveforms
Fig 21c. EPULSE Test Waveforms
VDS
VGS
RG
RD
D.U.T.
VGS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
+-V DD
Fig 22a. Switching Time Test Circuit
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VDS
90%
10%
VGS
td(on) tr
td(off) tf
Fig 22b. Switching Time Waveforms
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