STMicroelectronics

STP80NF03L

STP80NF03L Description

The STP80NF03L is a high-performance N-Channel MOSFET from STMicroelectronics, designed for demanding applications that require high power dissipation and robust performance. With a drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 80A at 25°C, this device is well-suited for high-power electronics and industrial applications. The STP80NF03L is part of the STripFET™ II series, known for its excellent trade-off between on-resistance and gate charge, ensuring fast switching and high efficiency.

STP80NF03L Features

• Technology: MOSFET (Metal Oxide) - Utilizes a metal oxide semiconductor structure for high performance and reliability.
• Drain to Source Voltage (Vdss): 30V - Capable of handling high voltage applications.
• Current - Continuous Drain (Id): 80A at 25°C - Delivers high current capabilities for power electronics.
• Power Dissipation (Max): 300W (Tc) - Designed for high power dissipation in demanding environments.
• Operating Temperature: 175°C (TJ) - Suitable for high-temperature applications.
• Mounting Type: Through Hole - Facilitates easy integration into existing designs.
• Rds On (Max): 4.5mOhm @ 40A, 10V - Offers low on-resistance for efficient power transfer.
• Gate Charge (Qg): 110 nC @ 4.5V - Minimizes switching losses for improved efficiency.
• Input Capacitance (Ciss): 5500 pF @ 25V - Ensures fast response times.
• Vgs (Max): ±20V - Provides flexibility in gate voltage requirements.
• Vgs(th) (Max): 2.5V @ 250µA - Facilitates easy threshold voltage management.

STP80NF03L Applications

The STP80NF03L is ideal for applications that demand high power and robust performance, such as:

• Industrial Control Systems: Utilized in motor drives and power supplies for efficient operation.
• Automotive Electronics: Employed in power management systems and electric vehicle components.
• Power Supplies: Used in high-power switching applications for efficient energy conversion.
• Renewable Energy Systems: Integrated into solar inverters and wind power systems for reliable energy generation.

Conclusion of STP80NF03L

The STP80NF03L, with its high power dissipation, low on-resistance, and fast switching capabilities, is a versatile MOSFET suitable for a wide range of high-power applications. Despite being classified as obsolete, it remains a reliable choice for existing designs that require its specific performance characteristics. Its unique features, such as low gate charge and high input capacitance, provide advantages over similar models in terms of efficiency and response speed. For applications where these attributes are critical, the STP80NF03L is a solid choice.