IR Expands Portfolio of Mid-Voltage Power MOSFETs in PQFN Package Utilising Copper Clip Technology

The new power MOSFETs, featuring IR’s latest silicon technology to deliver benchmark performance are designed for switching applications including DC to DC converters for network and telecom equipment, AC-DC Switch Mode Power Supplies (SMPS), and motor drive switches. Available in a wide range of voltages from 40 V to 250 V, the devices provide various levels of on-state resistance (RDS(on)) and gate charge (Qg) to offer customers optimized performance and cost for a given application.

With a low 0.9 mm profile and industry standard pin out, the devices’ high current rating and low RDS(on) enable higher efficiency, power density and reliability compared to alternative solutions requiring multiple parallel parts. This makes them well suited to switching applications where board space is limited.

All of the devices feature low thermal resistance (<0.5 °C/W), are MSL1 industrial-qualified and RoHS compliant containing no lead, bromide or halogen.