STGW75H65DFB2-4 - High-Efficiency IGBT from STMicroelectronics

The STGW75H65DFB2-4 is a state-of-the-art IGBT (Insulated Gate Bipolar Transistor) designed and manufactured by STMicroelectronics, a leader in semiconductor solutions. This device is a part of the STPOWER family, which is renowned for its high performance and efficiency in power applications. The STGW75H65DFB2-4 is specifically engineered to meet the demanding needs of modern energy-efficient power conversion systems.

Key Features

• High Voltage Capability: With a collector-emitter voltage (V<sub>CE) rating of 650V, the STGW75H65DFB2-4 can comfortably handle high voltage applications, making it ideal for use in a wide range of power electronic circuits.
• High Current Rating: This IGBT can conduct a continuous collector current (I<sub>C) of up to 75A, and a pulsed collector current (I<sub>CM) of 150A, ensuring it can support high power applications.
• Low On-State Voltage: The device features a low saturation voltage (V<sub>CE(sat)) of typically 1.85V, contributing to reduced conduction losses and improved overall efficiency.
• Fast Switching Speed: The fast switching characteristics minimize switching losses and enhance performance in high-frequency operations.
• Co-Packaged Diode: The inclusion of a fast and soft recovery anti-parallel diode ensures efficient switching performance and reduces the need for external components.

Applications

The STGW75H65DFB2-4 is versatile and can be used in a variety of applications, including:

• Uninterruptible Power Supplies (UPS)
• Welding equipment
• Solar inverters
• Motor drives
• Power factor correction circuits

Reliability and Robustness

STMicroelectronics ensures that the STGW75H65DFB2-4 meets the highest quality and reliability standards. The device is characterized by its robustness, with features such as a maximum junction temperature (T<sub>J) of 175°C, which allows for stable operation under extreme conditions. Additionally, it is designed to withstand rugged transient conditions, making it a reliable choice for industrial applications.

With its combination of high efficiency, fast switching, and robust design, the STGW75H65DFB2-4 IGBT from STMicroelectronics is an excellent choice for designers looking to improve the performance and reliability of their power conversion systems.