| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
|
|---|
| Research Abstract |
Two-dimensional analysis of slow current transients in AlGaN/GaN field effecttransistors is performed and their mechanisms are studied. Also the method of reduce these slow transients is discussed. Particularly, it is shown that the slow transients are reduced by introducing a so-called field plate, and the optimum field-plate structures are discussed. It is also discussed how the off-state breakdown voltage is enhanced by introducing a field plate.
|
