Electronic Design

Test Setup Checks Transistors’ hFEs When Tight Control Is Important

This file type includes high resolution graphics and schematics. The spread of h FE values in a batch of transistors may be wide enough to cause unreliable performance during mass production of a ...
Hackaday

All About PNP Transistors

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 ...
Digi Times

Revolutionary dynamic AC test system for power transistors

Due to the complexity of dynamic power transistor tests, STAr works closely with our users to provide customized sockets, thermal chamber, and probing solutions to ensure that all technical ...
Electronic Design

This Crucial WBG Power Transistor Reliability Test is Often Missing

There is a great deal of activity in wide bandgap (WBG) power electronics lately, with Gallium Nitride (GaN) and Silicon Carbide (SiC) devices getting a lot of attention due to the technologies’ ...