The two types of standard transistors are PNP and NPN which differs in circuit symbols. The layers of semiconductor material used to make the transistor are denoted by the letters. To keep a straight ...

The 2SA1648 is a PNP silicon epitaxial transistor featuring fast switching speed for high current control. It features low collector saturation voltage, as well as high DC current gain and excellent ...

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 ...

Diodes has introduced a series of low saturation npn and pnp bipolar transistors optimised for automotive power switching and control. “With BVceo up to 100V, continuous current to 10A – and 20A peak ...

Researchers at the University of Southampton develop a new graphene transistor with 1000 times higher on/off switching ratio. The new transistor achieves a record high-switching performance which will ...

Explains the principles of transistor switching circuits, highlighting their role in electronic computers. It contrasts transistors with vacuum tubes, emphasizing that transistors function as ...