The UPA1931TE-T1-AT is an N-channel power MOSFET manufactured by Renesas Electronics. It's designed for use in a variety of power switching and load management applications, prioritizing efficiency and low on-resistance.

Applications:

• DC-DC converters
• Load switching circuits
• Power management in portable electronics
• Motor control circuits (small motors)
• LED lighting applications

Features:

• N-Channel MOSFET
• Low on-resistance (RDS(on))
• High-speed switching capability
• Small surface-mount package (typically SOT-23 or similar)
• Gate-Source Voltage (VGS) rating of ±20V
• Drain-Source Voltage (VDS) rating of 30V

Benefits:

• Increased power efficiency due to reduced on-resistance losses
• Minimized heat generation, improving system thermal performance
• Faster switching speeds suitable for high-frequency designs
• Compact footprint ideal for space-constrained applications
• Improved system reliability

Additional Details:

The UPA1931TE-T1-AT's low gate charge contributes to efficient switching. Its small surface-mount package facilitates automated assembly. It is typically used in applications demanding minimal power loss and high efficiency. The specific package and dimensions can be found in the official Renesas datasheet. Always consult the datasheet for detailed electrical characteristics, thermal resistance, and safe operating area (SOA) information. The device is RoHS compliant.

Key specifications to consider include the maximum drain current (ID), which is dependent on temperature and mounting conditions, the gate threshold voltage (VGS(th)), and the total gate charge (Qg). Proper thermal management is important to ensure reliable operation at higher power levels. This MOSFET is designed to minimize conduction losses and optimize switching performance, contributing to higher overall system efficiency.