STMicroelectronics

STP9NK50Z  

Single FETs, MOSFETs

STP9NK50Z Description

The STP9NK50Z is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring robust power management and efficient switching capabilities. This MOSFET is part of the SuperMESH™ series, known for its excellent thermal performance and high current handling capabilities. With a drain-source voltage (Vdss) of 500V and a continuous drain current (Id) of 7.2A at 25°C, the STP9NK50Z is suitable for a wide range of power electronics applications.

STP9NK50Z Features

• High Voltage and Current Ratings: The STP9NK50Z can handle a drain-source voltage of up to 500V and a continuous drain current of 7.2A at 25°C, making it ideal for high-power applications.
• Low On-Resistance: With a maximum Rds(on) of 850mOhm at 3.6A and 10V, the STP9NK50Z offers low power dissipation and high efficiency in switching applications.
• Robust Gate Drive: The device features a maximum gate-source voltage (Vgs) of ±30V, ensuring reliable operation across a wide range of gate drive conditions.
• Low Gate Charge: A maximum gate charge (Qg) of 32nC at 10V contributes to fast switching speeds and reduced switching losses.
• Excellent Thermal Performance: The SuperMESH™ technology used in the STP9NK50Z provides excellent thermal performance, ensuring stable operation under high-power conditions.
• Environmental Compliance: The STP9NK50Z is compliant with REACH and RoHS3 regulations, making it suitable for environmentally conscious applications.

STP9NK50Z Applications

The STP9NK50Z is ideal for a variety of power electronics applications, including:

• Power Supplies: The high voltage and current ratings make it suitable for use in power supply designs, where efficient power management is critical.
• Motor Controls: The low on-resistance and fast switching capabilities of the STP9NK50Z make it an excellent choice for motor control applications, where precise current control is required.
• Automotive Electronics: The robustness and reliability of the STP9NK50Z make it suitable for use in automotive electronics, where high voltage and current handling capabilities are essential.
• Industrial Controls: The STP9NK50Z can be used in industrial control applications, where high-power switching and efficient power management are required.

Conclusion of STP9NK50Z

The STP9NK50Z is a high-performance N-Channel MOSFET from STMicroelectronics, offering a combination of high voltage and current ratings, low on-resistance, and excellent thermal performance. Its compliance with environmental regulations and robust design make it an ideal choice for a wide range of power electronics applications, including power supplies, motor controls, automotive electronics, and industrial controls. With its unique features and advantages over similar models, the STP9NK50Z is a reliable and efficient solution for demanding power management tasks.

STP9NK50Z Documents

Download datasheets and manufacturer documentation for STP9NK50Z

Datasheets :

ST(B,P)9NK50Z(FP,-1)      

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HTML Datasheet :

ST(B,P)9NK50Z(FP,-1)