Patent ID: 7301359

Claim:
A testing apparatus for judging whether or not a device-under-test is defect-free based on static power-supply current of the device-under-test, comprising: a power supply for supplying power for driving said device-under-test to said device-under-test; a pattern generating section for supplying setting vectors for setting a circuit of said device-under-test into a predetermined state to said device-under-test; a power-supply current measuring section for measuring said static power-supply current supplied from said power supply to said device-under-test when said device-under-test is set into said predetermined state by said setting vectors; and a judging section for obtaining temperature of said device-under-test from a temperature sensor provided within said device-under-test to judge whether or not said device-under-test is defect-free based on said static power-supply current measured by said power-supply current measuring section and the temperature of said device-under-test.