Our avalanche pulse generator schematic. The pulse generator itself is the single 2N3904 on the right. When you are a Hackaday writer with some oscilloscope bandwidths to measure, you need a ...

A 2N3904 in a TO92 through-hole package Datasheets ... you will have in front of you when you calculate the DC bias circuit for your application, in order to ensure that you’re operating the ...

How do we find the values of junction capacitances? Well, we re fortunate if manufacturers data is available. For instance, for the 2N3904 transistor, capacitance data is available for reverse bias ...