TPW4R50ANH,L1Q

The TPW4R50ANH, L1Q is a specific model of a power MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Toshiba. This component is designed for high-efficiency power management applications, making it suitable for various electronic devices and systems.

Key Features:

1. Type: N-channel MOSFET

   • The N-channel configuration allows for efficient switching and amplification of electrical signals, making it ideal for power applications.

2. Voltage Rating:

   • The TPW4R50ANH is rated for a maximum drain-source voltage (V_DS) of approximately 50V. This allows it to handle a wide range of voltage applications without risk of breakdown.

3. Current Rating:

   • It can handle a continuous drain current (I_D) of around 4A, which is suitable for moderate power applications. The current rating may vary based on the thermal conditions and the specific application.

4. R_DS(on):

   • The on-resistance (R_DS(on)) is typically low, which minimizes power loss during operation. This characteristic is crucial for enhancing the efficiency of power conversion circuits.

5. Package Type:

   • The TPW4R50ANH is usually housed in a compact surface-mount package, which facilitates easy integration into printed circuit boards (PCBs) and helps save space in electronic designs.

6. Thermal Characteristics:

   • The device is designed to operate efficiently at elevated temperatures, with a specified maximum junction temperature (T_j) that allows for reliable performance in various thermal environments.

7. Switching Speed:

   • The MOSFET features fast switching capabilities, making it suitable for applications such as DC-DC converters, motor drivers, and other power management circuits where rapid on/off switching is required.

8. Gate Threshold Voltage:

   • The gate threshold voltage (V_GS(th)) is designed to be low, allowing the device to be driven by standard logic levels, which simplifies the control circuitry.

Applications:

• Power Supply Circuits: Used in switching power supplies and voltage regulators.
• Motor Control: Suitable for driving DC motors and other inductive loads.
• LED Drivers: Can be used in circuits designed to drive LED lighting systems.
• Battery Management Systems: Ideal for applications in battery charging and protection circuits.

Conclusion:

The TPW4R50ANH, L1Q from Toshiba is a versatile and efficient power MOSFET that is well-suited for a variety of electronic applications. Its combination of high voltage and current ratings, low on-resistance, and fast switching capabilities make it a reliable choice for engineers looking to optimize power management in their designs.