I've got a cascode design for a VAS using all BJTs, and I was considering replacing the cascode BJTs with FETs. Question:
BJTs have an ft (I like it to be at least 50MHz for small signal purposes), what is the equivalent to this characteristic with FETs?
Thank you!
BJTs have an ft (I like it to be at least 50MHz for small signal purposes), what is the equivalent to this characteristic with FETs?
Thank you!