SEMICONDUCTOR DEVICE AND CONTROL METHOD THEREOF

To provide a semiconductor device that is easy to control.SOLUTION: A semiconductor device includes a first switching device and a second switching device connected in series between a first potential and a second potential lower than the first potential, the first and second switching devices both...

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Bibliographische Detailangaben
Hauptverfasser: NISHI KOICHI, SONEDA SHINYA, FUDA MASANORI
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide a semiconductor device that is easy to control.SOLUTION: A semiconductor device includes a first switching device and a second switching device connected in series between a first potential and a second potential lower than the first potential, the first and second switching devices both have a transistor region and a diode region electrically connected in anti-parallel to the transistor region, and the transistor region includes a first gate controlled by a first gate signal, and the diode region includes a diode gate controlled by a diode gate signal.SELECTED DRAWING: Figure 1 【課題】制御が容易な半導体装置を提供する。【解決手段】第1の電位と、第1の電位よりも低い第2の電位との間に直列に接続された、第1のスイッチングデバイスと第2のスイッチングデバイスとを備え、第1および第2のスイッチングデバイスは共に、トランジスタ領域と、トランジスタ領域に電気的に逆並列に接続されたダイオード領域と、を有し、トランジスタ領域は、第1のゲート信号で制御される第1のゲートを含み、ダイオード領域は、ダイオードゲート信号で制御されるダイオードゲートを含む。【選択図】図1