STL90N3LLH6 - N-channel 30 V, 0.0036 Ohm typ., 90 A STripFET™ H6 Power MOSFET in a PowerFLAT 5x6 package

The STL90N3LLH6 is a high-performance N-channel Power MOSFET produced by STMicroelectronics, utilizing the advanced STripFET™ H6 technology. It is designed to meet a wide range of energy-efficient applications, thanks to its low on-resistance and high current capability. This MOSFET is housed in a compact and low-profile PowerFLAT 5x6 package, which is highly suitable for space-constrained applications.

Key Features

• Drain-source Voltage (V<sub>DS): 30 V, providing a good balance between performance and efficiency for a variety of applications.
• Continuous Drain Current (I<sub>D): 90 A, allowing for high current handling capability in power conversion circuits.
• On-resistance (R<sub>DS(on)): 0.0036 Ohm typ., which is exceptionally low and contributes to reduced power losses and improved efficiency.
• 100% avalanche tested: Ensures reliability and robustness in harsh conditions.
• Low threshold drive: Can be driven at lower gate voltages, making it compatible with a wide range of driving circuits and controllers.

Applications

The STL90N3LLH6 is ideal for a variety of applications, including but not limited to:

• Switching regulators and DC/DC converters
• Power management in portable and battery-powered devices
• Motor control systems
• Computing and server power supply units

Advantages

The STL90N3LLH6 MOSFET offers multiple advantages for designers looking to improve power efficiency and thermal management in their systems:

• Its low on-resistance minimizes conduction losses, which is crucial for high-efficiency power supplies.
• The PowerFLAT 5x6 package enhances thermal performance and allows for higher current density designs.
• Compatibility with standard driving voltages enables easy integration into existing designs without the need for additional components.

In summary, the STL90N3LLH6 from STMicroelectronics is a powerful and reliable component that offers enhanced performance for power-intensive applications, with the added benefit of a small footprint and energy-saving technology.