Product Overview: NTD4959NHT4G - ON Semiconductor

The NTD4959NHT4G is a high-performance Power MOSFET designed and manufactured by ON Semiconductor, a renowned leader in power and signal management solutions. This MOSFET is part of ON Semiconductor's extensive portfolio of energy-efficient devices, which are engineered to meet the demanding requirements of modern electronic applications.

Key Features

• Type: N-Channel
• Technology: Power MOSFET
• Package / Case: TO-252 (DPAK)
• Drain-to-Source Voltage (V<sub>DS): 30V
• Continuous Drain Current (I<sub>D): 44A
• R<sub>DS(on): 8.7 mOhm at V<sub>GS = 10V
• Gate Charge (Q<sub>g): 21 nC
• Operating Temperature: -55°C to +175°C
• Lead-Free / RoHS Compliant

Applications

The NTD4959NHT4G is ideally suited for a range of applications that require high efficiency and power density. It is commonly used in:

• Power Management
• DC/DC Converters
• Motor Drives
• Computing
• Automotive Systems
• Switch Mode Power Supplies (SMPS)

Performance Benefits

With its low on-resistance and high current handling capabilities, the NTD4959NHT4G offers exceptional performance in applications requiring efficient power control. Its robust design ensures reliability and longevity, even under challenging conditions. The device's optimized gate charge minimizes switching losses, making it an excellent choice for high-frequency power switching applications.

Quality and Environmental Compliance

ON Semiconductor is committed to providing environmentally friendly solutions. The NTD4959NHT4G is a testament to this commitment, being both lead-free and RoHS compliant, ensuring minimal environmental impact and meeting the requirements of eco-conscious businesses and consumers.