STMicroelectronics

STP14NK50ZFP  

Single FETs, MOSFETs

STP14NK50ZFP Description

The STP14NK50ZFP is a high-performance N-Channel MOSFET from STMicroelectronics, designed to deliver exceptional performance in a variety of power electronic applications. This device features a drain-to-source voltage (Vdss) of 500V, a continuous drain current (Id) of 14A at 25°C, and a maximum power dissipation of 35W. With its SuperMESH™ series design, the STP14NK50ZFP offers superior thermal performance and lower on-resistance, making it an ideal choice for demanding applications.

STP14NK50ZFP Features

• High Voltage and Current Ratings: The STP14NK50ZFP boasts a 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: With a maximum on-resistance (Rds On) of 380mOhm at 6A and 10V, the STP14NK50ZFP provides efficient power switching with minimal power loss.
• Superior Thermal Performance: The SuperMESH™ series design ensures excellent thermal performance, allowing for reliable operation in high-temperature environments.
• Robust Gate Drive: The device features a maximum gate-source voltage (Vgs) of ±30V, providing robust gate drive capabilities.
• Compliance and Environmental Standards: The STP14NK50ZFP is REACH unaffected, RoHS3 compliant, and has a moisture sensitivity level (MSL) of 1, making it suitable for use in environmentally conscious applications.

STP14NK50ZFP Applications

The STP14NK50ZFP is ideal for a wide range of power electronic applications, including:

• Power Supplies: Due to its high voltage and current ratings, the STP14NK50ZFP is well-suited for use in power supply designs, such as switch-mode power supplies (SMPS) and uninterruptible power supplies (UPS).
• Motor Control: The device's low on-resistance and high current capabilities make it an excellent choice for motor control applications, including industrial motor drives and electric vehicle (EV) motor control systems.
• Automotive Applications: The STP14NK50ZFP's robust performance and compliance with environmental standards make it suitable for use in automotive applications, such as electric power steering (EPS) and battery management systems (BMS).

Conclusion of STP14NK50ZFP

The STP14NK50ZFP is a high-performance N-Channel MOSFET from STMicroelectronics that offers exceptional voltage and current ratings, low on-resistance, and superior thermal performance. Its compliance with environmental standards and robust gate drive capabilities make it an ideal choice for a wide range of power electronic applications, including power supplies, motor control, and automotive systems. With its unique features and advantages over similar models, the STP14NK50ZFP is a reliable and efficient solution for demanding power electronic designs.

STP14NK50ZFP Documents

Download datasheets and manufacturer documentation for STP14NK50ZFP

PCN :

Product / Process Change Notification (PDF)       Product Change Notification 2024-04-02 (PDF)