ONSEMI NDT3055L N-Channel Power MOSFET, 60V 4A, SOT-223

The ONSEMI NDT3055L is an N-channel, logic-level enhancement mode MOSFET manufactured using advanced high cell density DMOS technology. This innovative, high-density process is specifically engineered to deliver exceptionally low on-state resistance, superior switching performance, and robust resistance to high-energy pulses during avalanche and commutation events.

These characteristics make the NDT3055L perfectly suited for demanding low-voltage applications. It excels in environments where efficiency, speed, and reliability are critical, such as in DC/DC converters, PWM motor control systems, and various battery-powered circuits. Its design prioritises fast switching speeds, minimising in-line power loss and providing strong protection against voltage transients.

Key Features

• High-Density Cell Design: Enables an extremely low RDS(ON) of just 0.1 ohm, maximising efficiency and reducing heat generation.
• High Power Handling: Capable of managing a continuous drain current (Id) of 4A and a drain-source voltage (Vds) of 60V.
• Logic-Level Compatible: Features low drive requirements, allowing it to be operated directly from standard logic drivers (Vgs(th) max 1.6V), simplifying circuit design.
• Robust Construction: Offers a power dissipation rating of 3W and can operate at temperatures up to 150°C, ensuring reliability in demanding conditions.
• Surface Mount Package: Supplied in a compact, industry-standard SOT-223 surface-mount package for easy PCB integration.

Ideal for power management, motor drive control, and automotive applications, the NDT3055L provides a reliable, high-performance switching solution where fast switching, low power loss, and transient resistance are essential.