STMicroelectronics N-Channel MDmesh SuperMESH MOSFET 900 V 2.1 A TO-220 STP2NK90Z

STMicroelectronics STP2NK90Z is a high-performance N-Channel MOSFET featuring MDmesh SuperMESH technology suitable for industrial, electronic power management, and semiconductor applications. This device operates with a maximum continuous drain current of 2.1 A and a maximum drain source voltage rating of 900 V, making it ideal for switching and amplification functions in power circuits.

Designed with a TO-220 package and a 3-pin configuration for through-hole mounting, this MOSFET offers reliable operation over a wide temperature range of -55°C to 150°C, ensuring excellent performance in harsh industrial and laboratory environments. Its enhancement mode channel and gate charge characteristics support efficient and fast switching with minimal losses.

The device's typical gate charge of 19.5 nC and low forward voltage of 1.6 V minimize power dissipation while enabling rapid response times. Its maximum power dissipation rating of 70 W allows for robust handling of high power loads in electrical equipment. With a maximum drain-source resistance of 6.5 Ω, the MOSFET provides durable operation and stable performance under demanding conditions.

Compact physical dimensions (15.75 mm in height, 10.4 mm in length, and 4.6 mm width) enable straightforward integration into PCB layouts where space is a critical factor. The maximum gate source voltage rating of -30 V to +30 V protects the device against voltage surges, enhancing circuit reliability.

Enhancement mode N-Channel MOSFET suitable for switching and power amplification. Through hole mount, TO-220 package with 3 pins facilitates easy installation. High voltage rating of 900 V and continuous drain current of 2.1 A.

Wide operating temperature range from -55°C to 150°C supports industrial uses. Low forward voltage and gate charge optimize efficiency and switching speed. Maximum power dissipation up to 70 W for robust power handling. Compact size assists in designing space-efficient electronic assemblies.

Maximum gate source voltage rating ensures voltage spike protection.

This STMicroelectronics MOSFET is ideal for incorporation in power switching, industrial automation, electronic design, and HVAC control systems. It is part of the MDmesh SuperMESH series, well known for performance and reliability in semiconductor applications.

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