The SGD02N120 is a high-voltage N-channel MOSFET from Infineon Technologies, designed for switching applications requiring high efficiency and reliability. This CoolMOS™ Power Transistor leverages Infineon's advanced superjunction technology to deliver exceptional performance in terms of on-state resistance and switching characteristics. It is housed in a robust TO-252 package, making it suitable for both through-hole and surface mount assembly.

Applications

• Power Factor Correction (PFC) circuits: Used to improve power quality and efficiency in power supplies.
• Switched-Mode Power Supplies (SMPS): Found in various power supplies for electronic devices.
• Lighting applications: Employed in electronic ballasts and LED lighting systems.
• Uninterruptible Power Supplies (UPS): Ensures continuous power supply during outages.
• Solar inverters: Converts DC power from solar panels to AC power for grid connection.

Features

• CoolMOS™ technology: Offers low on-state resistance (RDS(on)) and reduced switching losses.
• Superjunction MOSFET: Enables high breakdown voltage and fast switching speeds.
• Integrated gate resistor: Simplifies gate drive design and reduces external component count.
• TO-252 package: Provides good thermal performance and ease of assembly.
• Halogen-free and RoHS compliant: Environmentally friendly and complies with international standards.

Benefits

• High efficiency: Reduces power consumption and heat generation, leading to lower operating costs.
• Improved system reliability: Robust design ensures stable performance in harsh operating conditions.
• Simplified design: Integrated features minimize the need for external components, reducing BOM cost and assembly time.
• Compact footprint: TO-252 package allows for space-saving designs in various applications.
• Compliance with environmental standards: Meets global environmental regulations, ensuring product sustainability.

Additional Details

The SGD02N120 features a drain-source voltage (VDS) of 1200V and a continuous drain current (ID) of 2A (limited by package). Its typical on-state resistance (RDS(on)) is 12 Ω. The gate charge (Qg) is low, contributing to fast switching speeds and reduced gate drive power requirements. It is designed to operate within a temperature range of -55°C to +150°C. The device's avalanche ruggedness makes it suitable for applications with inductive loads. It's crucial to consult the official Infineon datasheet for precise electrical characteristics, thermal resistance values, and recommended operating conditions to ensure optimal performance and reliability in the intended application. Proper heat sinking is recommended, especially at higher power levels, to maintain the device within its safe operating temperature range.