The STP7NK40Z is a high-performance power MOSFET designed by STMicroelectronics, a global semiconductor leader known for its innovative products and solutions. This particular MOSFET is part of the N-channel Zener-protected SuperMESH™ series, which is renowned for its excellent power efficiency and reliability. The STP7NK40Z is an ideal choice for a range of applications, including switch-mode power supplies, power factor correction circuits, motor control, and other high-efficiency power management tasks.

Key Features:

• High Blocking Voltage: With a drain-source voltage (V_DS) of up to 400V, the STP7NK40Z is suitable for high voltage applications, providing a wide safety margin and ensuring reliable operation under stress.
• Low On-resistance: The device features an on-resistance (R_DS(on)) as low as 1.15 Ω, which minimizes conduction losses and improves overall efficiency.
• Zener-protected: The gate of this MOSFET is protected with a built-in Zener diode, safeguarding it against electrostatic discharge (ESD) and voltage spikes, thus enhancing its durability and lifespan.
• High Current Capability: It can handle continuous drain currents (I_D) up to 6.4A, making it capable of driving high current loads with ease.
• 100% Avalanche Tested: Each unit is guaranteed to withstand repetitive avalanche events, ensuring robust performance in harsh conditions.

Applications:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• Power Factor Correction (PFC) circuits
• DC-DC Converters
• Motor Control Systems
• Other High Efficiency Power Management Designs

Quality and Environmental Compliance:

The STP7NK40Z is manufactured to meet the highest quality and reliability standards. It complies with a range of environmental directives, including RoHS and REACH, reflecting STMicroelectronics' commitment to environmental sustainability. With its robust design and advanced manufacturing techniques, the STP7NK40Z stands out as a power MOSFET that not only enhances performance but also contributes to energy-saving and eco-friendly electronic solutions.