NTD40N03RT4G - onsemi

Manufacturer Part Number

NTD40N03RT4G

Manufacturer

onsemi

Introduction

High-performance N-channel MOSFET transistor with low on-resistance and fast switching speed, suitable for a wide range of power management and switching applications.

Product Features and Performance

Extremely low on-resistance (RDS(ON) = 16.5 mΩ @ 10 A, 10 V)

High current capability (ID = 7.8 A at Ta, 32 A at Tc)

Fast switching speed

Wide operating temperature range (-55°C to 175°C)

Low gate charge (Qg = 5.78 nC @ 4.5 V)

Low input capacitance (Ciss = 584 pF @ 20 V)

Product Advantages

Efficient power conversion and regulation

Reduced power dissipation and heat generation

Compact and space-saving design

Reliable operation in harsh environments

Key Technical Parameters

Drain-Source Voltage (VDS): 25 V

Gate-Source Voltage (VGS): ±20 V

Threshold Voltage (VGS(th)): 2 V @ 250 A

Drive Voltage (VGS): 4.5 V (max RDS(ON)), 10 V (min RDS(ON))

Quality and Safety Features

Robust MOSFET design for high reliability

ESD protection

Compliance with relevant safety standards

Compatibility

Surface mount package (TO-252-3, DPak)

Compatible with common power electronic circuits and systems

Application Areas

Power supplies

Motor drives

Switching regulators

Inverters

Industrial and consumer electronics

Product Lifecycle

The NTD40N03RT4G is an active product with no plans for discontinuation.

Replacements or upgrades may be available in the future as technology advances.

Key Reasons to Choose This Product

Excellent performance-to-cost ratio

Proven reliability and long-term availability

Compatibility with a wide range of power electronics applications

Ease of integration and design flexibility

Compliance with relevant safety and quality standards