A teacher I know is stuck, with only npn transistors in the supply cupboard and the need to create a reversible motor drive for an Arduino project. Reversing ‘bridges’ have four switches (relay ...

Substituting the values from Table 1 into Equation 3 and 4, values for η and R S are obtained for this 'thermal diode' treated as a 2-terminal diode and listed in Table 2. Figure 2 is a plot of two ...

Atomtronics has the goal of developing a one-to-one analogy of electronic systems, components and devices with ultracold atoms trapped in optical lattices It is being researched at the University of ...

PLANO, Texas, December 17, 2025--(BUSINESS WIRE)--Diodes Incorporated (Diodes) (Nasdaq: DIOD) today announces an expansion of its automotive-compliant* bipolar transistor portfolio with the ...

In the early days, PNP bipolar transistors were common, but the bulk of circuits you see today use NPN transistors. As [Aaron Danner] points out, many people think PNP transistors are “backward” but ...

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 ...

Figure 1: Trilayer OLET device structure and active materials forming the heterostructure. Figure 2: Optical micrographs of the lit trilayer OLET and its emission spectra. Figure 3: Optoelectronic ...

Infineon Technologies has introduced the world’s first gallium nitride (GaN) power transistors with integrated Schottky diode for industrial use. CoolGaN Transistors G5 with integrated Schottky diode ...

Ultra-Low VCE(sat) NPN and PNP Bipolar Transistors from Diodes Incorporated Maximize Power Density and Efficiency in Compact Automotive Designs Diodes Incorporated (Diodes) (Nasdaq: DIOD) today ...