STMicroelectronics

STS5DNF20V

STS5DNF20V Description

The STS5DNF20V is a MOSFET (Metal Oxide) device from STMicroelectronics, categorized under FET, MOSFET Arrays. This device is part of the STripFET™ II series and is designed for high-performance applications. It is a 2N-channel device with a drain to source voltage (Vdss) of 20V and can handle a continuous drain current (Id) of 5A at 25°C. The STS5DNF20V is packaged in an 8-pin SOIC package and is surface mountable.

STS5DNF20V Features

• Logic Level Gate: The STS5DNF20V features a logic level gate, making it compatible with logic level control signals.
• Low Input Capacitance: With a maximum input capacitance (Ciss) of 460pF at 25V, the STS5DNF20V offers fast switching capabilities.
• Low Gate Charge: The maximum gate charge (Qg) is 11.5nC at 4.5V, contributing to the device's high-speed performance.
• Low Rds On: The maximum Rds On is 40mOhm at 2.5A and 4.5V, ensuring low power dissipation.
• Low Vgs(th): The maximum Vgs(th) is 600mV at 250µA, providing easy gate drive.
• Power Handling: The STS5DNF20V can handle a maximum power of 2W.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1, indicating unlimited storage time before reflow soldering.

STS5DNF20V Applications

The STS5DNF20V is ideal for applications that require high-speed switching and low power dissipation. Some specific use cases include:

1. Automotive Electronics: The STS5DNF20V can be used in automotive applications such as power windows, seat control, and lighting systems.
2. Industrial Control: The device is suitable for industrial control applications, such as motor control and power distribution systems.
3. Telecommunications: The STS5DNF20V can be used in telecommunications equipment, such as power amplifiers and signal conditioning circuits.
4. Consumer Electronics: The device is suitable for consumer electronics applications, such as power supplies and battery management systems.

Conclusion of STS5DNF20V

The STS5DNF20V is a high-performance MOSFET device from STMicroelectronics, offering a combination of low input capacitance, low gate charge, and low Rds On. Its logic level gate compatibility, low Vgs(th), and power handling capabilities make it an ideal choice for a wide range of applications, including automotive, industrial control, telecommunications, and consumer electronics. However, it is important to note that the STS5DNF20V is currently classified as obsolete, which may affect its availability and long-term sourcing.