K. Nonaka, Y. Ishikawa, S. Yokoyama, M. Abe, T. Kamiyama
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引用次数: 0
摘要
研制了一种新型550 V AlGaAs/GaAs异质源双极型静态感应晶体管(HBSIT)。GaAs HBSIT被认为在导态特性上优于传统的硅功率器件。例如,当电流增益为150,漏极电流密度为100 A/cm/sup /时,正向压降为0.3 V。
An AlGaAs/GaAs hetero source bipolar mode static induction transistor (HBSIT) with low forward voltage drop and high current gain
A new 550 V AlGaAs/GaAs Hetero source Bipolar mode Static Induction Transistor (HBSIT) has recently been developed and fabricated. The GaAs HBSIT is considered to be superior to conventional Silicon power devices in on-state characteristics. For an example, forward voltage drop of 0.3 V can be obtained at current gain of 150 and drain current density of 100 A/cm/sup 2/.