Minority, also known as minority carriers, means that in N-type semiconductors, holes are called minority carriers, referred to as minority carriers. Fewer sons is a concept in semiconductor physics.
There are two kinds of charge carriers in semiconductor materials: electron and hole. If a certain carrier occupies the majority in a semiconductor material and plays a major role in conducting electricity, it is called a polycarrier. On the contrary, it is called the minority son.
The minority concentration is mainly determined by intrinsic excitation, so it is greatly affected by temperature.