STP4NB50FP - Power MOSFET by STMicroelectronics

The STP4NB50FP is a robust and high-performance N-channel Power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This component is part of their STPOWER product line, which is renowned for its efficiency and reliability in power conversion applications.

Key Features

• High Voltage Capability: The STP4NB50FP is capable of withstanding voltages up to 500V, making it suitable for high voltage applications.
• Low On-Resistance: With a low on-resistance (R<sub>DS(on)), this MOSFET ensures high efficiency and minimal power loss during operation.
• Fast Switching Speed: Designed for fast switching, the STP4NB50FP minimizes switching losses and improves performance in high-frequency circuits.
• Enhanced Durability: The device features a robust and rugged design, which enhances its durability and reliability in challenging conditions.
• TO-220FP Package: The fully molded TO-220FP package provides excellent thermal performance and is compatible with a wide range of heatsinks for improved heat dissipation.

Applications

The STP4NB50FP is suitable for a variety of applications where high voltage and efficiency are required. It is commonly used in:

• Switch Mode Power Supplies (SMPS)
• High-Efficiency DC-DC Converters
• Motor Control Circuits
• Lighting Systems
• Power Management Solutions

Technical Specifications

Parameter Value Drain-source Voltage (V<sub>DS) 500V Continuous Drain Current (I<sub>D) 4A Power Dissipation (P<sub>D) 125W Operating Temperature Range -55°C to 150°C Gate Threshold Voltage (V<sub>GS(th)) 2.0V to 4.0V

With its combination of high voltage capability, low on-resistance, and fast switching, the STP4NB50FP from STMicroelectronics is an excellent choice for designers seeking a reliable and efficient Power MOSFET for their high-performance power conversion systems.