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IRL3803STRLPBF

IRL3803STRLPBF Description

The IRL3803STRLPBF is a high-performance N-Channel MOSFET designed and manufactured by Infineon Technologies. It is part of the HEXFET® series, known for its superior performance in power management applications. This MOSFET operates with a drain-to-source voltage (Vdss) of 30V and can handle a continuous drain current (Id) of up to 140A at 25°C. It is packaged in a D2PAK form factor, suitable for surface mount applications.

IRL3803STRLPBF Features

• Technology: MOSFET (Metal Oxide), leveraging advanced technology for efficient power switching.
• Input Capacitance (Ciss): Maximum of 5000 pF at 25V, ensuring fast response times.
• Gate Charge (Qg): Maximum of 140 nC at 4.5V, contributing to low power consumption.
• Rds On (Max): As low as 6mOhm at 71A and 10V, providing high efficiency in conduction.
• Vgs(th) (Max): 1V at 250µA, indicating a low threshold voltage for easy driving.
• Power Dissipation: Maximum of 3.8W at ambient temperature and 200W at case temperature, suitable for high-power applications.
• Mounting Type: Surface Mount, facilitating integration into compact designs.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• Moisture Sensitivity Level (MSL): Level 1, indicating unlimited storage time before use.

IRL3803STRLPBF Applications

The IRL3803STRLPBF is ideal for applications that demand high power handling and efficiency. Some specific use cases include:

• Industrial Motor Control: Due to its high current and voltage ratings, it is suitable for controlling industrial motors.
• Power Supplies: Its low Rds On and high Vdss make it an excellent choice for power supply designs.
• Automotive Electronics: Reliable performance in harsh environments, making it suitable for automotive applications.
• Renewable Energy Systems: High power dissipation capabilities are beneficial in solar inverters and wind power systems.

Conclusion of IRL3803STRLPBF

The IRL3803STRLPBF stands out with its combination of high power ratings, low on-resistance, and compliance with environmental standards. While it is marked as "Not For New Designs," it remains a robust choice for existing applications that require its specific performance profile. Its unique features make it a reliable component in high-power electronics, ensuring efficient operation and longevity in demanding environments.