摘要 |
A semiconductor device concerning an embodiment is provided with a semiconductor layer, an impurity-doped layer selectively formed on the semiconductor layer, and a drain electrode formed on the impurity-doped layer. The semiconductor device is further provided with a source electrode which is formed and isolated from the drain electrode, and a gate electrode which is formed between the source electrode and the drain electrode. The semiconductor device is provided with an insulating film which is formed between the gate electrode and the drain electrode, and a shielding plate which is formed on the insulating film and is electrically connected to the source electrode. At least a part of the shielding plate is formed above an extending portion of the impurity-doped layer which extends in the direction to the gate electrode from the drain electrode. |