FDC6561AN

The FDC6561AN is a high-performance N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by ON Semiconductor. It is designed for a variety of applications, including power management, switching, and amplification in electronic circuits.

Key Features:

1. Type: N-channel MOSFET
2. Package: The FDC6561AN typically comes in a TO-220 package, which is a standard package for power devices, providing good thermal performance and ease of mounting.
3. Voltage Rating: The device has a maximum drain-source voltage (V_DS) rating of around 60V, making it suitable for medium-voltage applications.
4. Current Rating: It can handle a continuous drain current (I_D) of approximately 30A, which allows it to be used in high-current applications.
5. R_DS(on): The on-resistance (R_DS(on)) is low, typically around 0.025 ohms at a gate-source voltage (V_GS) of 10V. This low on-resistance contributes to reduced power losses and improved efficiency in switching applications.
6. Gate Threshold Voltage (V_GS(th)): The gate threshold voltage is in the range of 1V to 3V, which allows for easy drive with low-voltage control signals.
7. Switching Speed: The FDC6561AN features fast switching capabilities, making it suitable for high-frequency applications.
8. Thermal Resistance: The device has a low thermal resistance, which helps in managing heat dissipation during operation, enhancing reliability and performance.

Applications:

• Power Supply Circuits: Used in DC-DC converters and power management systems.
• Motor Control: Suitable for driving motors in various applications, including robotics and industrial automation.
• Load Switching: Can be used for switching loads in consumer electronics and appliances.
• Amplification: Utilized in audio amplifiers and RF applications due to its high gain and low noise characteristics.

Electrical Characteristics:

• Maximum Gate-Source Voltage (V_GS): Typically rated at ±20V, ensuring safe operation without damaging the gate oxide.
• Body Diode: The FDC6561AN includes an intrinsic body diode, which allows for current flow in the reverse direction, useful in applications like synchronous rectification.

Conclusion:

The FDC6561AN from ON Semiconductor is a versatile and efficient N-channel MOSFET that is well-suited for a wide range of applications requiring reliable switching and amplification. Its combination of high current handling, low on-resistance, and fast switching speeds makes it an excellent choice for modern electronic designs.