STP90NF03 MOSFET N channel 30V 90A 90N03 TO-220 ST STP90NF03

Product Overview:

A through-hole N-Channel power MOSFET engineered for high-efficiency, high-current, and high-speed switching applications. Utilizing STMicroelectronics' proprietary STripFET™ technology, it achieves an exceptionally low on-state resistance ($R_{DS(on)}$) to minimize conduction losses and maximize overall system power efficiency. It features a low gate charge, excellent $dv/dt$ capability, and robust avalanche ruggedness. This device is highly optimized for demanding low-voltage, high-current environments such as DC-to-DC converters, switching regulators, computer motherboard power management, and industrial motor control drivers.

Core Specifications:

Manufacturer: STMicroelectronics

Package Type: TO-220

Function: N-Channel Power MOSFET

Maximum Drain-Source Voltage: 30V

Continuous Drain Current: 90A (at 25°C)

Specific Variant: STP90NF03