| 摘要 |
A field effect transistor includes a channel region fabricated on a compound semiconductor substrate, a gate electrode fabricated on the channel region, a source electrode and a drain electrode alternately arranged on the channel region with a gate electrode interposed between the source electrode and the drain electrode, a bonding pad to be connected with an external circuit; and an air-bridge connected with the bonding pad. The air-bridge includes an electrode contact terminal to be connected with the source electrode or the drain electrode and an aerial circuit line for connecting the electrode contact terminal with a contact terminal of the bonding pad, the widthwise cross sectional area of the electrode contact terminal being equal to or less than that of the aerial circuit line. |
