I've designed with FETs since I was a kid. Several jobs ago, I used lots of depletion mode N-channel JFETs as the heart of a flame detector in some gas ignition and control devices we manufactured.

This file type includes high resolution graphics and schematics when applicable. In some situations, it becomes necessary to drive a MOSFET (or IGBT) with a voltage that’s lower than its ...

The quest to achieve ever-lower operating voltage and lower power consumption levels in circuit design is a trend that has placed difficult challenges on electrical engineers as they run up against ...