The SPB04N60S5 from Infineon Technologies is a high-voltage CoolMOS™ power MOSFET designed for high efficiency and power density in a variety of applications. This MOSFET leverages Infineon's advanced superjunction technology to provide exceptional performance characteristics, making it suitable for demanding power electronic designs.

Applications:

• Switched-mode power supplies (SMPS): Used in power supplies for computers, servers, and consumer electronics.
• Lighting: Found in electronic ballasts for fluorescent lamps and LED lighting systems.
• Adapters and chargers: Ideal for AC-DC adapters and battery chargers due to its high efficiency.
• Power factor correction (PFC) circuits: Used in PFC stages to improve power quality.
• Motor drives: Suitable for low to medium power motor control applications.

Features:

• CoolMOS™ Superjunction Technology: Provides low on-resistance (RDS(on)) and gate charge (Qg) for reduced switching losses.
• High Blocking Voltage: 600V drain-source voltage rating allows for use in high-voltage applications.
• Low On-Resistance: Minimizes conduction losses, improving overall efficiency.
• Integrated Gate Resistor: Simplifies design and reduces external component count.
• Pb-free lead plating; RoHS compliant: Meets environmental regulations.

Benefits:

• High Efficiency: Reduced switching and conduction losses result in higher efficiency, lowering energy consumption and heat dissipation.
• Increased Power Density: Allows for smaller and more compact power supply designs.
• Improved Reliability: Robust design and high avalanche ruggedness ensure reliable operation in demanding conditions.
• Simplified Design: Integrated gate resistor simplifies the design process and reduces the need for external components.
• Environmentally Friendly: Pb-free and RoHS compliant, meeting environmental regulations.

Technical Specifications:

The SPB04N60S5 features a drain-source voltage (VDS) of 600V, a continuous drain current (ID) of 4A (at 25°C), and a pulsed drain current (IDM) of 12A. It has a typical on-resistance (RDS(on)) of 0.95 Ohms. The gate charge (Qg) is typically 12 nC. The device is available in a PG-TO263-3 package. The operating junction temperature ranges from -55°C to +150°C. This MOSFET is designed for fast switching speeds, contributing to its high efficiency in SMPS and other power electronic applications.