STMicroelectronics

STS11NF30L

STS11NF30L Description

The STS11NF30L is a high-performance N-Channel MOSFET from STMicroelectronics, designed for applications requiring low on-resistance and high efficiency. With a drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 11A at 25°C, this device delivers superior performance in power management and motor control applications. The STS11NF30L features a low on-resistance (Rds On) of 10.5mOhm at 5.5A and 10V, ensuring minimal power loss and improved efficiency.

STS11NF30L Features

• Low On-Resistance (Rds On): 10.5mOhm at 5.5A and 10V, reducing power loss and improving efficiency.
• High Drain-Source Voltage (Vdss): 30V, suitable for high-voltage applications.
• Continuous Drain Current (Id): 11A at 25°C, providing robust current handling capabilities.
• Low Gate Threshold Voltage (Vgs(th)): 1V at 250µA, enabling easy gate drive and control.
• Low Gate Charge (Qg): 30nC at 5V, reducing switching losses and improving efficiency.
• Surface Mount Packaging:。
• REACH Unaffected and RoHS3 Compliant: Ensuring environmental compliance and safety.
• Moisture Sensitivity Level (MSL) 1: Unlimited storage time, reducing handling and storage concerns.

STS11NF30L Applications

The STS11NF30L is ideal for a variety of applications where high efficiency and low power loss are critical:

• Power Management: In switch mode power supplies (SMPS) and battery chargers, the STS11NF30L's low on-resistance and high voltage capabilities ensure efficient power conversion.
• Motor Control: For brushless DC motors and stepper motors, the device's high current handling and low on-resistance contribute to precise motor control and reduced power loss.
• Industrial Automation: In motor drives and control systems, the STS11NF30L's robust performance and reliability make it a suitable choice for demanding industrial environments.

Conclusion of STS11NF30L

The STS11NF30L from STMicroelectronics is a high-performance N-Channel MOSFET that offers a combination of low on-resistance, high voltage handling, and robust current capabilities. Its unique features, such as low gate charge and a low threshold voltage, make it an excellent choice for power management and motor control applications. While the device is now considered obsolete, its performance benefits and compliance with environmental standards make it a reliable option for existing designs and applications where high efficiency and power handling are paramount.