Unijunction transistors (UJTs) were common circuit elements several decades ago. A simple ramp generator could be built from a single UJT and a few other components... Register or sign in below to ...
Early predictions of widespread dominance were somewhat premature, but over the next several years, wide-bandgap (WBG) devices using gallium-nitride-on-silicon (GaN on Si) and silcon-carbide (SiC) ...