| 摘要 |
PROBLEM TO BE SOLVED: To realize a semiconductor device that provides a prescribed current independently of temperature with a small scale circuit configuration. SOLUTION: Characteristic curves of a source-drain current (IDS) of a transistor(TR) with an optional channel length and an optional channel width are obtained with respect to a gate-source voltage (VGS) at various temperatures and a gate-source voltage (VG) at a singular point at which pluralities of the characteristic curves cross with each other at the various temperatures is applied to a gate terminal. In this case, a current (ID) flowing between the drain and the source is constant independently of the temperatures.
|
