STP50N65DM6 MDmesh DM6 Power MOSFET

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Description

The STP50N65DM6 is a high-voltage N-channel Power MOSFET with a 650 V rating, 74 mOhm typical on-resistance, and 33 A current capability in a TO-220 package. It features fast-recovery body diode, low gate charge, and high dv/dt ruggedness, making it ideal for high-efficiency bridge topologies and ZVS phase-shift converters. The device is 100% avalanche tested and Zener-protected.

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Introduction

The STP50N65DM6 MDmesh DM6 Power MOSFET from STMicroelectronics is a robust, high-voltage N-channel MOSFET designed for demanding power applications. With its advanced features and high efficiency, it is an excellent choice for engineers and designers working on modern power electronics.

Part Description

The STP50N65DM6 is a 650 V, 33 A N-channel Power MOSFET housed in a TO-220 package. It boasts a low typical on-resistance of 74 mOhm, ensuring minimal power loss during operation. Key features include a fast-recovery body diode, low gate charge for efficient switching, and high dv/dt ruggedness for reliability in harsh conditions. The device is 100% avalanche tested and includes Zener protection, enhancing its durability and safety in high-stress environments.

Applications

Zero-Voltage Switching (ZVS) phase-shift converters
High-efficiency bridge topologies
Power factor correction (PFC) circuits
Switch-mode power supplies (SMPS)
Inverter circuits
Uninterruptible power supplies (UPS)
Motor drives

Industries

Consumer electronics
Industrial automation
Renewable energy (solar inverters, wind turbines)
Automotive (electric vehicle chargers, power management)
Telecommunications (base stations, power distribution)
Data centers (server power supplies)

Usage Ideas

High-Efficiency Power Supply: Design a compact, high-efficiency switch-mode power supply for industrial equipment using the STP50N65DM6 for primary switching.
Solar Inverter Bridge: Implement the MOSFET in the H-bridge of a solar inverter to improve conversion efficiency and reliability.
Motor Drive Controller: Create a robust motor drive circuit for automation systems, utilizing the MOSFET’s high current capability and ruggedness.

Conclusion

The STP50N65DM6 MDmesh DM6 Power MOSFET is a versatile and reliable component for high-voltage, high-efficiency power applications. Its advanced features make it suitable for a wide range of industries and projects, from renewable energy systems to industrial automation. Whether you are designing power supplies, inverters, or motor drives, this MOSFET offers the performance and durability needed for modern electronic solutions.