Emerging as the industry's highest voltage bipolar transistors designed for audio amplifier output stages, the MJL4281A (NPN) and MJL4302A (PNP) 15A, 230W power transistors specify a sustained ...
The hybrid STE59DE100 ESBT (emitter-switched bipolar transistor) STE50DE100 has a collector-source voltage of 1 kV and collector currents as high as 50A. The product combines bipolar and MOSFET ...
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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 ...
A Planet Analog article, “2N3904: Why use a 60-year-old transistor?” by Bill Schweber, inspired some interest in this old transistor and how it’s commonly used, and if any uncommon uses might exist.
STMicroelectronics has introduced a hybrid emitter-switched bipolar transistor (ESBT) for use in welding equipment, induction heating systems and power factor correction for audio amplifiers. The ...