finfet

Hey there! I'm struggling to find commercial transistors that could be used in cryo(liquid argon, about 88K). I want to do a HBT, CMOS hybrid charge amplifier and I'm struggling to find the right components, especially with the MOSFETs. According to our brother chatgpt most commercial discrete...

There're many articles and videos in the internet saying that FinFET has a big advantage in transistor density, however it's difficult for me to find an example about how one FinFET's fins are actually connected to other electrodes such that the density is increased compared to using MOSFET. I...