The UT30P03, manufactured by Unisonic Technologies Co., Ltd. (UTC), is a P-channel power MOSFET designed for efficient power switching. It is typically used in load switching, power management, and DC-DC conversion applications.

Applications

• Load Switching
• Power Management
• DC-DC Converters
• Battery Protection
• Solid State Relays

Features

• Low on-resistance (RDS(on))
• Fast switching speed
• Low gate charge
• Logic level compatible
• RoHS compliant

Benefits

• Increased efficiency in power switching applications due to low on-resistance.
• Reduced switching losses as a result of fast switching speed.
• Simplified drive circuitry due to logic level compatibility.
• Environmentally friendly due to RoHS compliance.
• Suitable for portable applications due to its efficient operation.

Technical Specifications

The UT30P03 features a drain-source voltage (VDS) rating of -30V. The gate-source voltage (VGS) is rated at ±20V. It offers a low on-resistance (RDS(on)), typically less than 0.045 Ohms at VGS = -10V. The gate threshold voltage (VGS(th)) typically ranges from -1V to -3V. It's typically available in a SOT-223 package, enabling efficient heat dissipation. The operating junction temperature ranges from -55°C to +150°C. The continuous drain current (ID) is rated at -3.8A.

In summary, the UT30P03 P-channel MOSFET is a robust and efficient solution for various power switching applications. Its low on-resistance, fast switching speed, and logic-level compatibility make it well-suited for enhancing the efficiency and reliability of power conversion systems.