STP55NF06 MOSFET N channel TO220 55NF06 60V 50A P55N06 STMicroelectronics STP55NF06

Product Overview:

A through-hole N-Channel power MOSFET engineered for high-efficiency, high-current, and high-speed switching applications. Utilizing STMicroelectronics' proprietary STripFET™ II process technology, this device achieves an exceptionally low on-state resistance ($R_{DS(on)}$) and minimized gate charge, significantly reducing both conduction and switching power losses.

It features a 175°C maximum operating junction temperature, exceptional $dv/dt$ capability, and is 100% avalanche tested to ensure highly reliable operation under demanding electrical and thermal stresses. This versatile component is highly optimized for low-voltage, high-current power management applications, including DC-to-DC converters, switch-mode power supplies (SMPS), motor control drivers, audio amplifiers, and automotive switching networks.

Core Specifications:

• Manufacturer: STMicroelectronics

• Package Type: TO-220

• Function: N-Channel Power MOSFET

• Maximum Drain-Source Voltage: 60V

• Continuous Drain Current: 50A (at 25°C) / 39A (at 100°C)

• Specific Variant: STP55NF06