Overview
The STS6NF20V is a high-performance N-channel Power MOSFET developed by STMicroelectronics. It is part of the STripFET II family, known for its advanced technology that minimizes input capacitance and gate charge. This MOSFET is packaged in an SO-8 surface mount package and is designed for low gate drive requirements, making it suitable for a variety of high-efficiency applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-source voltage (VDS) | 20 | V |
| Gate-source voltage (VGS) | 12 | V |
| Drain current (continuous) at T = 25°C (ID) | 6 | A |
| Drain current (continuous) at T = 100°C (ID) | 3.8 | A |
| Drain current (pulsed) (IDM) | 24 | A |
| Total power dissipation at T = 25°C (PTOT) | 2.5 | W |
| On-resistance (RDS(on)) at VGS = 2.7V | 30 mΩ | |
| Thermal resistance junction-ambient (Rthj-amb) | 50 | °C/W |
| Storage temperature range (Tstg) | -55 to 150 | °C |
| Operating junction temperature range (Tj) | -55 to 150 | °C |
Key Features
- Ultra-low threshold gate drive: The MOSFET can be driven with a low gate voltage of 2.7V, making it suitable for low-power drive circuits.
- Low gate charge: This feature reduces the energy required to switch the MOSFET on and off, enhancing efficiency in high-frequency applications.
- 100% avalanche tested: Ensures the device can withstand high-energy pulses, making it reliable in demanding environments.
- Advanced STripFET II process: Minimizes input capacitance and gate charge, improving switching performance and efficiency.
Applications
The STS6NF20V is designed for use in various high-efficiency applications, including:
- Primary switch in advanced isolated DC-DC converters for telecom and computer systems.
- Switching applications requiring low gate charge driving.
- Other applications where high efficiency and low power consumption are critical.
Q & A
- What is the drain-source voltage rating of the STS6NF20V?
The drain-source voltage rating is 20 V. - What is the typical on-resistance of the STS6NF20V at VGS = 2.7V?
The typical on-resistance is 30 mΩ. - What is the maximum continuous drain current at T = 25°C?
The maximum continuous drain current at T = 25°C is 6 A. - What is the thermal resistance junction-ambient of the STS6NF20V?
The thermal resistance junction-ambient is 50 °C/W. - What is the storage temperature range for the STS6NF20V?
The storage temperature range is -55 to 150 °C. - What are the key features of the STS6NF20V?
The key features include ultra-low threshold gate drive, low gate charge, 100% avalanche tested, and the advanced STripFET II process. - In what package is the STS6NF20V available?
The STS6NF20V is available in an SO-8 surface mount package. - What are some typical applications for the STS6NF20V?
Typical applications include primary switches in isolated DC-DC converters for telecom and computer systems, and other switching applications with low gate charge driving requirements. - Why is the STS6NF20V suitable for high-efficiency applications?
The STS6NF20V is suitable due to its low gate charge, ultra-low threshold gate drive, and the advanced STripFET II process that minimizes input capacitance and gate charge. - Where can I find detailed specifications for the STS6NF20V?
Detailed specifications can be found in the datasheet available on STMicroelectronics' official website or through distributors like Digi-Key and X-ON Electronics.
