90N03 SMD MOSFET N-Channel TO252 HL 30V 90A HL 90N03

Product Overview

A surface-mount N-Channel enhancement mode power MOSFET designed for high-efficiency, low-voltage, and ultra-high-current switching applications. Utilizing advanced trench technology, it achieves high power density with exceptionally low on-resistance ($R_{DS(on)}$) and low gate charge. Packaged in a robust TO-252 (DPAK) format, this device ensures excellent thermal dissipation, making it highly reliable for synchronous rectification, DC-DC buck converters, motor control systems, and CPU/power management circuits in computing and industrial electronics.

Core Specifications

• Manufacturer: HL

• Package Type: TO-252 (DPAK)

• Function: SMD MOSFET (N-Channel)

• Voltage Rating: 30V

• Current Rating: 90A

• Marking Code: 90N03

• Part Number: HL90N03 / 90N03