Working of NPN Transistor
The emitter-base junction of a transistor is forward biased whereas collector-base junction is reverse biased. If for a moment, we ignore the presence of emitter-base junction, then practically (Note 1) no current...
Home » PNP Transistor
Tag: PNP Transistor
Bipolar Junction Transistor Construction
The basic structure of the bipolar junction transistor (BJT) determines its operating characteristics. The BJT is constructed with three doped semiconductor regions separated by two pn junctions, as shown in the...