Power MOSFETs

15 September 2010 Power Electronics / Power Management

International Rectifier recently introduced a family of HEXFET power MOSFETs featuring ultra low on-state resistance (Rds(on)) in an industry-standard SOT-23 package for applications including battery charge and discharge switches, system and load switches, light load motor drives and telecom equipment.

Utilising IR’s latest mid-voltage silicon technology, the new SOT-23 MOSFET devices deliver a strong improvement in current handling by minimising Rds(on)

by as much as 90% to offer optimised performance and price for a given application. The family covers the full range of voltages from -30 V to 100 V with different levels of Rds(on) and gate charge (Qg). Qualified to moisture sensitivity level 1 (MSL1), the devices are offered lead-free and are RoHS compliant.

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