The SPP17N80C2 is a high-voltage CoolMOS™ C2 Power MOSFET from Infineon Technologies. This MOSFET is designed for high-efficiency switched-mode power supplies (SMPS) and other power electronic applications that require high blocking voltage and low conduction losses.

Applications:

• Switched-Mode Power Supplies (SMPS): Used in AC-DC power supplies for computers, servers, and consumer electronics.
• Power Factor Correction (PFC): Employed in PFC circuits to improve power factor and reduce harmonic distortion.
• Lighting: Used in electronic ballasts and LED lighting applications.
• Industrial Power Supplies: Suitable for power supplies in industrial equipment, such as motor drives and welding machines.

Features:

• CoolMOS™ C2 Technology: Utilizes Infineon's advanced CoolMOS™ C2 technology for superior performance.
• High Blocking Voltage: Features a high drain-source voltage (VDS) rating, typically 800V.
• Low On-Resistance (RDS(on)): Offers a low RDS(on) for reduced conduction losses and improved efficiency.
• Fast Switching Speed: Provides fast switching performance for high-frequency operation.
• Integrated Gate Resistor: Includes an integrated gate resistor for improved EMI performance.

Benefits:

• High Efficiency: CoolMOS™ technology and low RDS(on) minimize power dissipation, resulting in high efficiency.
• Improved Reliability: Robust design ensures reliable operation in demanding applications.
• Reduced EMI: Integrated gate resistor helps reduce electromagnetic interference (EMI).
• Simplified Design: Ease of use simplifies the design process.

Additional Details:

The SPP17N80C2/L1/INF comes in a TO-220 package. The '17N80' signifies a drain current (ID) rating and blocking voltage. Specific values for VDS, ID, RDS(on), and gate charge (Qg) can be found in the datasheet. The CoolMOS™ C2 technology offers reduced switching losses and improved avalanche ruggedness. The device is also RoHS compliant. Infineon's commitment to quality and innovation ensures that the SPP17N80C2/L1/INF meets the rigorous demands of modern power electronic applications. Proper thermal management, including the use of heat sinks, is essential to maintain the MOSFET's performance and reliability, particularly at high power levels.