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A transistor is a semiconductor device that can amplify signals and switch power. The types that are used most are BJT (Bipolar Junction Transistor), UJT (Unijunction Transistor), and MOSFET (FET, for Field Effect Transistor).

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What is Cut-Off Current in BJT transistors?

I'm reading a datasheet for a small NPN BJT transistor (UTC S8050). In the datasheet there are two entries regarding Cut-Off Currents. Here's a table screenshot I've tried Googling and YouTubing …
Eugene Epifanov's user avatar