IDSS | Wish You Were Here There and Everywhere

DIY Tr/FET Tester completed

According to the cirduit design finished in below link, I have just finished assembly of Transistor/FET tester (hFE measurement device). It can fix the Emitter current (Source curr…（Read more）

2022.04.18

DIY

DIY Tr/FET Tester, ultimate hFE/Vgs/IDSS measurement device

I built ultimate hFE tester. I gathered many good ideas from internet and made up the best version I could imagine. It enables measurement of hFE under constant emitter current. This achieves also Vgs and IDSS of FET measurement.

2021.10.10

DIY