The STB9NK70Z-1 is a high-performance N-Channel Power MOSFET produced using STMicroelectronics' advanced SuperMESH™ technology, which combines the benefits of reduced on-resistance, Zener gate protection, and high dv/dt capability. This MOSFET is part of a range of devices that have been optimized for highly efficient power management and switching applications.

Key Features

• High Voltage Capability: The STB9NK70Z-1 is capable of supporting applications that operate at up to 700V, making it suitable for high voltage power conversion systems.
• Low On-Resistance: With an on-resistance of only 1.25 Ohm, this MOSFET ensures minimal power loss and improved efficiency in electronic circuits.
• High Current Handling: This device can handle continuous currents up to 8A, suitable for a variety of power applications.
• Integrated Zener Protection: The built-in Zener diodes protect the gate from voltage spikes, enhancing the reliability and longevity of the MOSFET.
• dv/dt Resilience: The device features high dv/dt capability, ensuring performance stability under fast switching conditions and transient voltage spikes.

Applications

The STB9NK70Z-1 is designed for a broad range of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC-DC converters
• Power factor correction circuits
• Electronic ballasts for lighting
• Motor control circuits
• Inverter circuits for renewable energy sources

Package Options and Availability

The STB9NK70Z-1 is available in several package options, including TO-220, TO-220FP, and D2PAK, providing flexibility for various design and space requirements. For pricing, samples, and detailed specifications, interested parties should contact STMicroelectronics or authorized distributors.