International Rectifier - New range of industrial trench HEXFET power MOSFETs

A new range of trench HEXFET power MOSFETs has been unveiled by International Rectifier. The devices feature low baseline state resistance (RDS (ON)) in an A-247 packages for synchronous recovery, and active ORing including industrial applications of high power DC motors, DC to AC inverters and power tools.

The new MOSFETs feature improved up to 50 per cent in RDS (on) on competing devices, eliminating the need for large, costly packages typically used in industrial applications, and cutting overall system cost. In addition, the low RDS (on) results in lower conduction losses and improving the efficiency of the system.

The superior RDS (ON) noted that family to enable designers to reduce system cost by almost 50 percent in avoiding large and expensive isotopes or mini BLOCK packages typically required to dissipate heat in industrial applications.

The new family of N-channel MOSFETs provide a voltage range from 40V to 200V. The devices are qualified industrial grade and moisture sensitivity level 1 (MSL1). The new MOSFETs are available and are lead-free RoHS compliant, says the company.