Power MOSFETs optimized for switching apps

El Segundo, Calif. — International Rectifier has introduced two automotive DirectFET2 power MOSFETs optimized with low gate charge for switching applications including Switch Mode Power Supplies (SMPS), Class D Audio systems, High Intensity Discharge (HID) lighting, and other automotive power conversion applications.

The AUIRF7648M2 and AUIRF7669L2, IR’s first automotive grade DirectFET devices tailored to DC-DC applications, offer low gate charge and on-state resistance (RDS(on)) to help minimize switching and conduction losses in a variety of switching applications. Moreover, the low parasitic inductance offered by the DirectFET power package results in high frequency switching performance with reduced waveform ringing which in turn helps limit EMI and filter size.   

Key specifications:

Pricing: Begins at US $0.96 each for the AUIRF7648M2 and US $2.64 each for the AUIRF7669L2 respectively in 100,000-unit quantities.

Availability: Production orders are available immediately.

Datasheets: AUIRF7648M2TR and AUIRF7669L2TR