Electronic Design has a nice Idea for Design where a fellow puts a diode in the source leg of the JFET to raise the bias point by a diode drop. He just ties the gate to common, so it is a normally ...

The addition of protection diodes as shown is pretty standard across the board, though sometimes the diode function is really implemented with on board JFETs. Let’s talk about CMOS logic families.

1. This circuit uses a JFET to bootstrap the cathode of the photodiode. It eliminates the effect of diode resistance and capacitance. This improves bandwidth and reduces noise, but puts a dc ...

Unlike diodes, most FETs have a positive thermal coefficient – as more current flows through a FET and its temperature increases, its resistance increases too, which results in paralleled FETs ...

Expensive semiconductor laser diodes have no tolerance for fast voltage or current transients. To minimize the risk of damage, a standard JFET-clamp circuit shorts the laser when there is no supply ...

Priced at $0.61 in quantities of 25,000 units, this newest InterFET JFET device is currently available in sample quantities with production planned for the 2Q2009.

Suitable for use in hearing aids, mini microphones, high-/low-gain amps, and battery-powered amps, the IFND89 n-channel JFET device integrates back-to-back diodes that can provide ...

that the mosfet-based diode limiting voltage occurs at an applied voltage that is only 54% of the required JFET limiting voltage. Similarly, the pinch-off of the MOSFET-based CLD occurs at an applied ...

Conversely, Cree – and other firms including Rohm – are getting into SiC mosfets where they will compete against SemiSouth’s JFETs. SiC Schottky diodes are a drop-in replacement for the fast ...

UnitedSiC, a manufacturer of silicon carbide (SiC) power semiconductors, has unveiled four new Junction Barrier Schottky (JBS) diodes to complement its FET and JFET transistor products. The UJ3D 1200V ...

SiC transistor technology manufacturer SemiSouth Laboratories’ diodes and JFETs have been selected by Vincotech for its latest range of flowSOL0-SiC modules, which are now available for sampling.