IEC 63275-1:2022
Semiconductor devices - Reliability test method for silicon carbide discrete metal-oxide semiconductor field effect transistors - Part 1: Test method for bias temperature instability
Circulation Date:
2022-04
Edition:
1.0
Language: EN-FR - bilingual english/french
Seitenzahl: 25 VDE Artno.: 250838
IEC 63275-1:2022 gives a test method to evaluate gate threshold voltage shift of silicon carbide (SiC) power metal-oxide-semiconductor field-effect transistors (MOSFETs) using room temperature readout after applying continuous positive gate-source voltage stress at elevated temperature. The proposed method accepts a certain amount of recovery by allowing large delay times between stress and measurement (up to 10 h).