双闸极薄膜电晶体 Double Gate Thin Film Transistor

双向三极晶闸管 [电子] bidirectional triode thyristor

双向二极晶闸管 [电子] bidirectional diode thyristor

双向三极闸璃体管 bidirectional triode thyristor

三极双掷闸刀开关 three-pole double-throw knife switch

绝缘栅双极晶闸管 IGBT HIPAK

双极闸刀开关 two pole knife switch

绝缘闸双极性电晶体 Insulated Gate Bipolar Transistor

双向二极硅闸流管 bidirectional diode thyristor

绝缘门双极晶闸门 Insulated Gate Bipolar Transistor ; IGBT