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IRF7490 Datasheet(PDF) 6 Page - International Rectifier |
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IRF7490 Datasheet(HTML) 6 Page - International Rectifier |
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6 / 9 page  IRF7490 6 www.irf.com Fig 13. On-Resistance Vs. Gate Voltage Fig 12. On-Resistance Vs. Drain Current Fig 14a&b. Basic Gate Charge Test Circuit and Waveform Fig 15a&b. Unclamped Inductive Test circuit and Waveforms Fig 15c. Maximum Avalanche Energy Vs. Drain Current 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 + - VGS QG QGS QGD VG Charge tp V(BR)DSS IAS R G IAS 0.01 Ω tp D.U.T L VDS + - VDD DRIVER A 15V 20V 0 10 20304050 ID , Drain Current (A) 0.030 0.035 0.040 0.045 VGS = 10V 4.0 8.0 12.0 16.0 VGS, Gate -to -Source Voltage (V) 0.03 0.04 0.05 0.06 ID = 3.2A 25 50 75 100 125 150 Starting TJ, Junction Temperature (°C) 0 40 80 120 160 200 240 ID TOP 1.4A 2.6A BOTTOM 3.2A |
Similar Part No. - IRF7490 |
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Similar Description - IRF7490 |
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