The STD5N20LT4 is a high-performance N-channel MOSFET designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable electronic components. This MOSFET is part of ST's STripFET™ series, which is renowned for providing low on-resistance and minimal gate charge, leading to high efficiency in power management applications.
Key Features
- Low Threshold Drive: The device can be driven at lower gate voltages, making it suitable for low-power applications and compatible with logic-level devices.
- High Current Capability: With a continuous drain current of up to 5A, this MOSFET can handle significant current loads, making it ideal for high-power switching applications.
- Low On-Resistance: The STD5N20LT4 features very low on-state resistance (R<sub>DS(on)), which translates to reduced conduction losses and improved overall efficiency.
- High Switching Speed: Fast switching characteristics are a hallmark of this MOSFET, ensuring that it can respond quickly in applications requiring rapid power modulation.
- Enhanced Thermal Performance: The device is encapsulated in a PowerFLAT™ 5x6 package, which offers excellent thermal performance and a compact footprint.
Applications
The STD5N20LT4 MOSFET is versatile and can be used in a wide range of applications, including:
- Switching regulators
- DC-DC converters
- Motor control circuits
- Power management solutions
- Load switches
Product Specifications
Parameter
Value
Drain-source Voltage (V<sub>DS)
200V
Continuous Drain Current (I<sub>D)
5A
Power Dissipation (P<sub>D)
45W
On-state Resistance (R<sub>DS(on))
0.75Ω (max)
Operating Temperature Range
-55°C to 150°C
With its robust design and advanced technology, the STD5N20LT4 from STMicroelectronics offers an optimal solution for designers looking to improve efficiency and reduce energy consumption in their power management designs.
