The UPA1792G is a P-channel MOS Field Effect Transistor originally manufactured by NEC, now part of Renesas Electronics. This MOSFET is designed for power management applications requiring efficient switching and low on-resistance.

Applications

• DC-DC converters
• Load switches in portable devices
• Power management circuits
• Battery charging and protection circuits

Features

• P-Channel MOSFET
• Low on-state resistance (Rds(on))
• High-speed switching capability
• Low gate charge (Qg)
• Surface-mount package

Benefits

• Improved power efficiency and reduced heat dissipation
• Faster switching speeds for higher frequency operation
• Reduced gate drive requirements for simplified designs
• Compact size for space-constrained applications
• Enhanced thermal performance

Additional Details

The UPA1792G's low on-resistance minimizes power losses during switching. The fast switching speed enables operation at higher frequencies, resulting in smaller and more efficient power supplies. Key specifications include drain-source voltage (Vds), gate-source voltage (Vgs), continuous drain current (Id), and on-state resistance. The device is lead-free and RoHS compliant. Always consult the Renesas datasheet for detailed electrical characteristics, thermal performance data, and application guidelines. Proper thermal management is important to ensure reliable operation and prevent overheating. Consider using appropriate heat sinking techniques when necessary.