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IRF6622 Datasheet(PDF) 6 Page - International Rectifier |
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IRF6622 Datasheet(HTML) 6 Page - International Rectifier |
6 / 9 page ![]() IRF6622 6 www.irf.com D.U.T. VDS ID IG 3mA VGS .3 µF 50K Ω .2 µF 12V Current Regulator Same Type as D.U.T. Current Sampling Resistors + - Fig 15a. Gate Charge Test Circuit Fig 15b. Gate Charge Waveform Vds Vgs Id Vgs(th) Qgs1 Qgs2 Qgd Qgodr Fig 16b. Unclamped Inductive Waveforms tp V(BR)DSS IAS Fig 16a. Unclamped Inductive Test Circuit Fig 17b. Switching Time Waveforms V GS V DS 90% 10% t d(on) t d(off) t r t f Fig 17a. Switching Time Test Circuit V GS Pulse Width < 1µs Duty Factor < 0.1% V DD V DS L D D.U.T + - RG IAS 0.01 Ω tp D.U.T L VDS + - VDD DRIVER A 15V 20V VGS |