GaN Power HEMT Tutorial: GaN Basics

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Super Junction MOS SiC Cascode GaN PartID GPI65015TO xxxxxxxxx xxxxxxxxx xxxxxxxxx Rated Voltage 650V 700V 650V 600V Ron 92mΩ 125mΩ 100mΩ 150mΩ Qg 3.3nC 35nC 51nC 6nC Ron*Qg 304 4375 5100 900 Good: ØGaN is normally onby nature: easy to fabricate ØSi like gate control with higher Vth ØReverse conduction with LV MOS body-diode Bad:

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