STK28N3LLH5 - STMicroelectronics N-Channel MOSFET

The STK28N3LLH5 is a high-performance N-channel MOSFET from STMicroelectronics, a leading name in the semiconductor industry. This device is designed to deliver efficiency and reliability for a wide range of applications, including power management, switching circuits, and high-speed motor drives. With its advanced technology and robust design, the STK28N3LLH5 is an ideal choice for engineers and designers looking to enhance system performance and energy savings.

Key Features

• Low threshold voltage: The STK28N3LLH5 boasts a low threshold voltage, which ensures that it can be driven at lower gate voltages, making it suitable for low-voltage applications and reducing overall power consumption.
• High current capability: With a continuous drain current rating of up to 28A, this MOSFET can handle high current loads, making it perfect for demanding power applications.
• Low on-resistance: The device features a very low on-state resistance (R_DS(on)) of only 3.3 mΩ at V_GS = 10 V. This characteristic minimizes conduction losses and improves overall efficiency.
• Fast switching: The STK28N3LLH5 is designed for fast switching, which reduces switching losses and is essential for high-frequency power converters.
• 100% avalanche tested: Ensuring ruggedness and reliability, each device is fully tested for avalanche performance, which guarantees safe operation under extreme conditions.

Applications

• Power supply units
• DC/DC converters
• Motor control circuits
• Automotive applications
• Load switches

The STK28N3LLH5 comes in a PowerFLAT 5x6 dual-side cooling package, which not only offers excellent thermal performance but also a compact footprint for space-constrained applications. The package is designed to facilitate heat dissipation, further enhancing the MOSFET's performance and longevity.

In summary, the STK28N3LLH5 from STMicroelectronics is a testament to the company's commitment to providing advanced solutions for power electronics. Its combination of low on-resistance, high current capacity, and fast switching makes it a versatile component for a variety of high-performance applications.