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FGB20N6S2DT Datasheet(PDF) 7 Page - Fairchild Semiconductor |
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FGB20N6S2DT Datasheet(HTML) 7 Page - Fairchild Semiconductor |
7 / 9 page ![]() ©2002 Fairchild Semiconductor Corporation FGH20N6S2D / FGP20N6S2D / FGB20N6S2D Rev. A1 Figure 25. IGBT Normalized Transient Thermal Impedance, Junction to Case Typical Performance Curves (Continued) t1, RECTANGULAR PULSE DURATION (s) 10-2 10-1 100 10-5 10-3 10-2 10-1 100 101 10-4 0.10 t1 t2 PD DUTY FACTOR, D = t1 / t2 PEAK TJ = (PD X ZθJC X RθJC) + TC SINGLE PULSE 0.50 0.20 0.05 0.02 0.01 Test Circuit and Waveforms Figure 26. Inductive Switching Test Circuit Figure 27. Switching Test Waveforms RG = 25Ω L = 500 µH VDD = 390V + - FGH20N6S2D DIODE TA49469 FGH20N6S2D tfI td(OFF)I trI td(ON)I 10% 90% 10% 90% VCE ICE VGE EOFF EON2 |
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