EDN

Your friend, the JFET.

JFETs (junction field-effect transistors) can make low-noise high-impedance amplifiers that are better than any other technology. Like all things analog, they are not the best for everything, but you ...
EDN

Characteristics of Junction Field Effect Transistors (JFET)

The Junction Field Effect Transistors (JFET) has a channel consisting of N-type semiconductor or P-type semiconductor material and the gate is made of the opposite semiconductor type. The junction FET ...
Electronics Weekly

1.2kV SiC JFET challenges IGBTs

SemiSouth, a little-know semiconductor firm from Mississippi, is introducing high-power silicon carbide JFETs to replace silicon IGBTs and silicon mosfets in high power inverters. The firm already ...
Electronics Weekly

PCIM: 750V 4mΩ SiC jfet for circuit breakers in TOLL pacakge

Qorvo has picked depletion-mode (normally-on) silicon carbide JFET technology to build a 750V 4.3mΩ transistor for circuit breakers, and put it in a 10 x 12mm surface-mount TOLL package. “It was ...
Electronic Design

1200V SiC JFET Family with Direct Drive Technology

Infineon Technologies introduced the new CoolSiC(tm) 1200V SiC JFET family. The revolutionary new product line takes advantage of more than a decade of experience in SiC technology development as well ...
Electronic Design

Low-Noise Dual JFET Fills Gap Left By Discontinued 2SK389S

A functional replacement for Toshiba’s discontinued 2SK389 low-noise dual JFET is available from Linear Integrated Systems, which devotes itself to specialty semiconductors. In fact, the LSK389 series ...