UP02NG TO-251 Planar N | MOSFET | Doingter

The Doingter MOSFET Series (TO-251, TO-3P, TO-3PF, TO-263, SOT-363, and related power packages) is a comprehensive portfolio of high-performance N-Channel, P-Channel, Dual N+N, and Planar/Trench MOSFETs engineered for efficient power switching, low conduction losses, and reliable thermal performance. Leveraging advanced Trench and Planar MOSFET technologies, this series delivers ultra-low RDS(on), fast switching characteristics, and high current capability to meet the requirements of modern power electronic systems.

Covering low-voltage and high-voltage applications, the series offers optimized solutions for power conversion, motor drive circuits, battery-powered equipment, switching regulators, and industrial power management. Multiple package options including TO-251, TO-3P, TO-3PF, TO-263 (D²PAK), and ultra-compact SOT-363 packages provide designers with flexibility for both space-constrained PCB layouts and high-power applications requiring superior thermal performance.

The product family includes Trench N-Channel MOSFETs for efficient low-side switching, Trench P-Channel MOSFETs for high-side load control, Dual N+N MOSFETs for compact synchronous switching applications, and high-voltage Planar N-Channel MOSFETs for offline power supplies and industrial systems. This diverse portfolio enables reliable and energy-efficient solutions across consumer, industrial, automotive, and communication electronics.

Key Features

• Advanced Trench and Planar MOSFET technology
• Available in N-Channel, P-Channel, and Dual N+N configurations
• Multiple package options including TO-251, TO-3P, TO-3PF, TO-263, and SOT-363
• Ultra-low RDS(on) for reduced conduction losses
• Fast switching performance with low gate charge
• High current handling capability
• Excellent thermal performance and power efficiency
• High avalanche ruggedness and operational reliability
• Optimized for compact PCB layouts and high-power designs
• Suitable for both low-voltage and high-voltage applications
• Long-term stability for industrial and automotive environments
• Ideal for high-efficiency power conversion systems

Applications

• Switch Mode Power Supplies (SMPS)
• DC-DC Converters
• AC-DC Power Supplies
• Battery Management Systems (BMS)
• Motor Control and Motor Drivers
• Synchronous Rectification Circuits
• Load Switching Applications
• Industrial Power Systems
• Consumer Electronics
• Telecom and Networking Equipment
• Automotive Electronics
• LED Lighting Drivers
• Power Tools
• Renewable Energy Systems
• Embedded Power Management Modules