The STP3NB100 is a robust and high-performance N-channel power MOSFET designed and manufactured by STMicroelectronics. This MOSFET is part of ST's STP series, known for their efficiency and reliability in high voltage applications. The STP3NB100 is particularly suitable for high-efficiency switch-mode power supplies, motor control applications, and general-purpose switching applications.

Key Features

• High Voltage Capability: The STP3NB100 has a drain-source voltage (V<sub>DS) of 1000V, making it suitable for applications that require high voltage handling capability.
• Low On-Resistance: With an on-resistance (R<sub>DS(on)) of 2.2Ω, this MOSFET ensures minimal power loss and improved efficiency during operation.
• High Current Handling: The device can handle continuous drain current (I<sub>D) up to 3A, enabling it to manage considerable power levels for its size.
• Robust Package Options: Available in TO-220 and TO-220FP packages, the STP3NB100 offers flexibility for various mounting and heat-sinking requirements.
• Avalanche Rugged Technology: The device is designed to withstand high energy in avalanche and commutation modes, enhancing its durability and reliability in harsh conditions.
• Gate Charge Minimized: The optimized gate charge minimizes switching losses, contributing to the overall efficiency of the power circuit.

Applications

• Switch-Mode Power Supplies (SMPS)
• High Efficiency DC-DC Converters
• Power Factor Correction (PFC) circuits
• Electronic Ballasts for Lighting
• Motor Control Drivers
• General Purpose Power Switching

The STP3NB100 is a testament to STMicroelectronics' commitment to providing power management solutions that combine performance and energy efficiency. Its robustness and high voltage capability make it an excellent choice for designers looking to improve system reliability and longevity in demanding power applications.