STMicroelectronics

STW30N80K5  

Single FETs, MOSFETs

STW30N80K5 Description

The STW30N80K5 from STMicroelectronics is a high-performance N-channel MOSFET designed for demanding power applications. Built using MDmesh™ K5 technology, it offers an optimal balance of low on-resistance (180mΩ @ 12A, 10V) and high voltage capability (800V Vdss), making it ideal for high-efficiency switching applications. With a continuous drain current (Id) of 24A (Tc) and a maximum power dissipation of 250W (Tc), this device excels in high-power environments. The TO-247-3 package ensures robust thermal performance, while its low gate charge (43nC @ 10V) and input capacitance (1530pF @ 100V) contribute to reduced switching losses.

STW30N80K5 Features

• High Voltage Rating: 800V drain-to-source voltage (Vdss) for reliable operation in high-voltage circuits.
• Low Rds(on): 180mΩ @ 12A, 10V minimizes conduction losses, improving efficiency.
• Fast Switching: Low Qg (43nC) and Ciss (1530pF) enable high-frequency operation.
• Robust Thermal Performance: TO-247-3 package with 250W power dissipation ensures durability under high loads.
• Wide Drive Voltage Range: Vgs(max) of ±30V with optimized performance at 10V drive voltage.
• Reliability: ROHS3 compliant, REACH unaffected, and MSL 1 (unlimited) for long-term stability.

STW30N80K5 Applications

• Switched-Mode Power Supplies (SMPS): High efficiency and voltage handling make it ideal for AC-DC converters and PFC stages.
• Motor Drives & Inverters: Suitable for industrial motor control and HVAC systems due to low conduction losses.
• Renewable Energy Systems: Used in solar inverters and wind power converters for high-voltage switching.
• Industrial Automation: Reliable performance in high-power switching circuits and UPS systems.

Conclusion of STW30N80K5

The STW30N80K5 stands out as a high-efficiency, high-voltage MOSFET with superior switching performance and thermal management. Its MDmesh™ K5 technology ensures low losses, while the TO-247-3 package provides mechanical and thermal robustness. Whether in power supplies, motor drives, or renewable energy systems, this MOSFET delivers reliability, efficiency, and performance, making it a top choice for engineers designing high-power applications.

STW30N80K5 Documents

Download datasheets and manufacturer documentation for STW30N80K5

Datasheets :

Spice Model Tutorial for Power MOSFETS       STW30N80K5      

PCN Packaging :

Standard outer labelling 15/Nov/2023      

HTML Datasheet :

Spice Model Tutorial for Power MOSFETS       STW30N80K5