DO2019AA – SOT-23-3 P-Channel MOSFET | -20V -5A Low Resistance MOSFET | Doingter

The Doingter MOSFET portfolio offers a comprehensive range of advanced N-Channel, P-Channel, Dual N-Channel, and complementary MOSFET solutions engineered for high-efficiency power management, low-loss switching, and reliable high-current performance. Covering voltage ratings from -15V to 650V and current capabilities ranging from a few amperes to over 280A, this extensive product family supports everything from compact portable electronics to industrial power systems and automotive applications.

The portfolio includes industry-proven package options such as SOT-23, SOT-23-3, SOT-23-6, DFN3×3-8, DFN5×6-8, TO-220, TO-220F, TO-220MF, TO-263, and TO-247, providing flexible solutions for space-constrained PCB layouts, thermal optimization, and high-power designs. Featuring ultra-low RDS(on), fast switching characteristics, low gate charge, and excellent thermal performance, Doingter MOSFETs help reduce conduction losses, improve energy efficiency, and enhance overall system reliability.

From compact low-voltage MOSFETs for battery-powered devices to high-voltage 500V–650V power MOSFETs for industrial power conversion, the Doingter MOSFET family delivers scalable solutions for modern power electronics requiring superior efficiency, durability, and performance.

Key Features

• Comprehensive MOSFET portfolio including N-Channel, P-Channel, Dual N-Channel, and Dual P-Channel devices
• Wide voltage range from -15V to 650V
• Current handling capability from low-power switching to ultra-high current applications exceeding 280A
• Ultra-low RDS(on) technology for reduced power dissipation
• Fast switching performance with minimized switching losses
• Optimized gate charge for improved efficiency
• Excellent thermal management and heat dissipation
• Available in SOT-23, SOT-23-3, SOT-23-6, DFN3×3-8, DFN5×6-8, TO-220, TO-220F, TO-220MF, TO-263, TO-247, and other industry-standard packages
• High reliability for industrial, automotive, telecommunications, and consumer electronics applications
• Suitable for compact PCB designs and high-density power systems
• Supports synchronous rectification, load switching, power distribution, and motor drive applications
• Designed for long operational life and stable performance under demanding conditions

Applications

• DC-DC Converters and Power Supply Units
• Battery Management Systems (BMS)
• Motor Drivers and Motor Control Systems
• Power Distribution and Load Switching Circuits
• Automotive Electronics and Electric Vehicle Systems
• Industrial Automation Equipment
• Telecom Infrastructure and Server Power Supplies
• Solar Inverters and Energy Storage Systems
• LED Lighting and Power Driver Circuits
• Consumer Electronics and Portable Devices
• UPS and Power Backup Systems
• High-Efficiency Power Modules
• Charging Stations and Fast Charging Equipment
• Smart Home and IoT Devices
• Renewable Energy Power Conversion Systems
• Industrial Power Management and Control Equipment
• High-Current Switching Applications
• Embedded Power Control Systems