STMicroelectronics STP45N65M5 Power MOSFET N Channel 650V 35A TO-220

The STP45N65M5 from STMicroelectronics is a 650V N-channel MDmesh™ V Power MOSFET, built on an innovative proprietary vertical process technology combined with the well-known PowerMESH™ horizontal layout structure. This advanced design delivers extremely low on-resistance, setting a benchmark among silicon-based Power MOSFETs and making it particularly suited to applications demanding superior power density and outstanding efficiency.

With improved gate charge characteristics and reduced power dissipation, this MOSFET meets today’s challenging efficiency requirements. It also offers a higher VDSS rating, high dv/dt capability, and excellent switching performance, ensuring reliable operation across demanding industrial environments. Each device is 100% avalanche tested to guarantee robustness and durability.

Key Features:

• N-channel, 650V drain-source voltage
• Continuous drain current of 35A
• Ultra-low on-state resistance (0.078Ω typical)
• TO-220 through-hole package
• Maximum power dissipation of 210W
• Operating temperature range up to 150°C

Applications:

• Industrial power supplies
• Switching power converters
• Motor control and drives
• Uninterruptible power supplies (UPS)
• High-efficiency power systems

The STP45N65M5 is a high-performance solution for engineers seeking efficiency, reliability, and exceptional thermal performance in their power designs.