STL100N10F7 N-Channel MOSFET 100V 80A PowerFlat™ - STMicroelectronics

STL100N10F7: High-Performance N-Channel MOSFET for Demanding Applications

In today's rapidly evolving power electronics landscape, selecting components that deliver exceptional performance, reliability, and efficiency is critical. The STL100N10F7 from STMicroelectronics stands as a testament to innovation in power management technology. This advanced N-channel MOSFET combines cutting-edge STripFET™ VII technology with the compact PowerFlat™ (5x6) package, creating a solution ideal for automotive, industrial, and high-efficiency power systems. Let's explore how this component redefines what's possible in modern power electronics design.

Technical Specifications

Advanced Technology for Superior Performance

At the heart of the STL100N10F7 lies STMicroelectronics' proprietary STripFET™ VII trench technology, which significantly reduces conduction losses while maintaining exceptional thermal stability. This breakthrough architecture enables the device to achieve an impressive Rds(on) of just 7.3mΩ at 19A, ensuring minimal power dissipation even under heavy load conditions. The MOSFET's optimized gate structure delivers fast switching characteristics with a gate charge (Qg) of 80nC at 10V, making it particularly well-suited for high-frequency applications where efficiency matters most.

Engineered for modern power systems, this device features a robust ±20V gate voltage rating and operates across an impressive temperature range (-55°C to 175°C). Its thermal performance is further enhanced by the PowerFlat™ package's low thermal resistance, enabling efficient heat dissipation in space-constrained designs. The component's 5680 pF input capacitance at 50V ensures stable operation in demanding environments, while the 4V gate threshold voltage facilitates compatibility with standard logic-level drivers.

Design Flexibility and Application Versatility

The STL100N10F7's combination of high current capability (80A continuous drain current) and compact 8-PowerVDFN surface-mount package opens new possibilities for innovative power system design. Its exceptional power density makes it particularly valuable in automotive applications such as electric vehicle (EV) charging systems, engine control units, and battery management systems. Industrial designers will appreciate its suitability for motor drives, power supplies, and renewable energy systems where reliability and efficiency are paramount.

Key application benefits include:

• Improved energy efficiency in DC-DC converters
• Enhanced thermal performance in compact form factors
• Reduced system losses in high-current power supplies
• Optimized switching performance for motor control applications

Reliability and Compliance

As part of STMicroelectronics' DeepGATE™ product family, the STL100N10F7 meets rigorous industry standards for quality and reliability. The device is rated for operation across the full industrial temperature range and features advanced process technology that ensures long-term stability in harsh environments. Its tape-and-reel packaging format simplifies automated assembly processes while maintaining component integrity during manufacturing.

With a maximum power dissipation of 100W (Tc) and 5W (Ta), this MOSFET provides designers with exceptional thermal headroom. The device's active product status and full technical support from STMicroelectronics ensure long-term design viability and easy access to engineering resources.

Conclusion

The STL100N10F7 represents the perfect balance of performance, reliability, and design flexibility in modern power electronics. Whether you're developing next-generation automotive systems, industrial automation equipment, or high-efficiency power supplies, this N-channel MOSFET offers the technical capabilities and proven reliability needed to succeed in today's competitive market. By integrating STMicroelectronics' latest power semiconductor technology into a compact, thermally optimized package, the STL100N10F7 empowers engineers to push the boundaries of what's possible in power system design.

Tags: MOSFET, STMicroelectronics, PowerFlat, N-Channel, 100V