ON Semiconductor NTR4501NT1G 20V N-Channel Power MOSFET SOT-23

The ON Semiconductor NTR4501NT1G is a high-performance 20V N-channel Power MOSFET designed for efficient power management in modern electronic devices. Utilising leading planar technology, this MOSFET delivers low gate charge and fast switching characteristics, making it an ideal choice for a wide range of applications, including DC-DC converters, load switching, and power management in portable and computing systems.

This component is rated for low voltage gate drive at 2.5V and supports a ±12V gate-to-source voltage, offering flexibility and reliability in various circuit designs. The MOSFET provides a continuous drain current of 3.2A with a low on-state resistance of just 0.08 ohms, ensuring minimal power loss and improved efficiency in your applications.

Housed in a compact SOT-23 surface mount package, the NTR4501NT1G is designed for easy integration onto PCBs, making it suitable for space-constrained designs. With a maximum power dissipation of 1.25W and an operating temperature range up to 150°C, this MOSFET delivers dependable performance in demanding environments.

Key Features & Benefits

• Low Gate Charge for faster switching speeds and improved efficiency
• 2.5V Rated Gate Drive for low voltage applications
• ±12V Gate-to-Source Voltage capability for design flexibility
• Low Drain-Source On-State Resistance (0.08Ω) minimises conduction losses
• Surface Mount Package (SOT-23) for compact PCB designs
• RoHS Compliant and free from Substances of Very High Concern (SVHC)

Applications

The NTR4501NT1G is specifically engineered for use in:

• Power Management systems
• DC-DC conversion circuits
• Load and power switching for portable devices
• Computing and computer peripherals

With its robust design and advanced features, the ON Semiconductor N-