STMicroelectronics

STP14NK50Z

STP14NK50Z Description

The STP14NK50Z is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring high voltage and current handling capabilities. This device is part of the SuperMESH™ series, known for its superior performance in power switching applications. With a drain-to-source voltage (Vdss) of 500V and a continuous drain current (Id) of 14A at 25°C, the STP14NK50Z is ideal for demanding power electronics applications.

STP14NK50Z Features

• High Voltage and Current Handling: The STP14NK50Z can handle a maximum drain-to-source voltage of 500V and a continuous drain current of 14A at 25°C, making it suitable for high-power applications.
• Low On-Resistance: The device features a low on-resistance (Rds On) of 380mOhm at 6A and 10V, which helps reduce power dissipation and improve efficiency.
• Robust Gate Drive: With a maximum gate-source voltage (Vgs) of ±30V, the STP14NK50Z can be driven with a wide range of gate drive voltages, providing flexibility in circuit design.
• Low Gate Charge: The device has a maximum gate charge (Qg) of 92nC at 10V, which contributes to faster switching speeds and reduced switching losses.
• Compliance with Regulations: The STP14NK50Z is compliant with the RoHS3 directive, making it suitable for environmentally conscious designs. It is also REACH unaffected and has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time before reflow soldering.

STP14NK50Z Applications

The STP14NK50Z is ideal for a variety of power electronics applications, including:

• Power Supplies: Due to its high voltage and current ratings, the STP14NK50Z is well-suited for use in power supply designs, particularly in switching regulators and DC-DC converters.
• Motor Control: The device's low on-resistance and high current capability make it an excellent choice for motor control applications, such as in electric vehicles and industrial motor drives.
• Industrial Automation: The STP14NK50Z's robust performance and compliance with industrial standards make it suitable for use in industrial automation systems, where reliability and efficiency are critical.

Conclusion of STP14NK50Z

The STP14NK50Z from STMicroelectronics is a powerful N-Channel MOSFET that offers a combination of high voltage and current handling capabilities, low on-resistance, and robust gate drive. Its compliance with environmental regulations and industrial standards makes it an excellent choice for a wide range of power electronics applications. With its unique features and advantages over similar models, the STP14NK50Z is a reliable and efficient solution for demanding power switching applications.