STMicroelectronics

STP9NK70ZFP

STP9NK70ZFP Description

The STP9NK70ZFP is a high-performance N-Channel MOSFET designed and manufactured by STMicroelectronics. This device is part of the SuperMESH™ series and is known for its robustness and reliability in high-power applications. With a drain-to-source voltage (Vdss) of 700V and a continuous drain current (Id) of 7.5A at 25°C, the STP9NK70ZFP is well-suited for demanding electronic systems that require high voltage and current handling capabilities.

STP9NK70ZFP Features

• High Voltage Tolerance: Capable of withstanding 700V drain-to-source voltage, making it ideal for high-voltage applications.
• Low On-State Resistance: Features a maximum Rds(on) of 1.2 Ohms at 4A and 10V, ensuring low power dissipation and high efficiency.
• Robust Gate Drive: Designed with a maximum gate-source voltage (Vgs) of ±30V, providing flexibility in gate drive requirements.
• Low Gate Charge: With a maximum gate charge (Qg) of 68nC at 10V, the STP9NK70ZFP minimizes switching losses and enhances efficiency.
• Compliance and Environmental: RoHS3 compliant and REACH unaffected, aligning with environmental and regulatory standards.
• Moisture Sensitivity Level (MSL) 1: Indicating unlimited storage time before reflow soldering, which is beneficial for logistics and inventory management.
• Package Type: Comes in a through-hole TO220FP package, facilitating easy integration into existing designs.

STP9NK70ZFP Applications

The STP9NK70ZFP is an excellent choice for applications that demand high voltage and current capabilities, such as:

• Power Supplies: In switch-mode power supplies (SMPS) where high voltage and current switching is required.
• Industrial Control Systems: For motor control and protection circuits in industrial automation.
• Automotive Electronics: In high-voltage applications such as electric vehicle chargers and power management systems.
• Renewable Energy Systems: For power conversion and management in solar and wind energy systems.

Conclusion of STP9NK70ZFP

The STP9NK70ZFP stands out due to its high voltage and current ratings, low on-state resistance, and compliance with environmental standards. Its robust design and performance make it a preferred choice for engineers looking to implement reliable and efficient power management solutions in a variety of high-voltage applications. With STMicroelectronics' commitment to quality and innovation, the STP9NK70ZFP is a reliable component for demanding electronic systems.