Manufacturing companies, particularly those that mass-produce electronic circuits, work pretty much around bipolar junction transistors, like PNP and NPN. However, choosing between these two BJTs can ...

“Three-terminal thermal analogies to electrical transistors have been proposed for use in thermal amplification, thermal switching, or thermal logic, but have not yet been demonstrated experimentally.

Three-terminal nonvolatile device 'Atom Transistor', where the source and drain electrodes are electrically connected by metal atoms (ions) supplied from the gate electrode to achieve high ON/OFF ...