RFD14N05SL

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RFD14N05SL

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N-CHANNEL POWER MOSFET

  • Nhà sản xuấtCông ty bán dẫn Fairchild

  • Ông. Phần #RFD14N05SL

  • Có sẵn2185

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Description

The RFD14N05SL is a type of N-channel MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) designed for high-speed switching applications. It features a low on-resistance, making it efficient for power handling and minimizing energy loss. The device is housed in a TO-252 package, which is lead-free and suitable for surface-mount technology.
Key specifications include a drain-source voltage (V_DS) of 55V and a continuous drain current (I_D) up to 14A, making it suitable for moderate power applications. The RFD14N05SL is often used in applications like DC-DC converters, motor controllers, and other power management systems. Its fast switching capability helps in improving the efficiency of these applications.
The gate-source threshold voltage is typically around 2-4V, allowing it to be driven directly by microcontrollers or other digital circuits. This MOSFET is designed to operate efficiently in a wide range of temperatures, which makes it versatile for various operating environments.

Equivalent

The RFD14N05SL is an N-channel MOSFET. Equivalent products from various manufacturers might include:
1. IRFZ44N - from International Rectifier.
2. STP55NF06 - from STMicroelectronics.
3. FQP30N06L - from ON Semiconductor.
4. NTE2395 - from NTE Electronics.
These equivalents share similar specifications but always verify compatibility with your specific application requirements.

Features

The RFD14N05SL is an N-channel MOSFET known for its specific electrical characteristics and features. Key features include:
1. Voltage and Current Ratings: It has a drain-source voltage (V_DS) of 50V and can handle a continuous drain current (I_D) of up to 17A.
2. On-Resistance: It features a low on-resistance (R_DS(on)) of approximately 0.014 ohms, which ensures efficient conductivity and minimal power loss during operation.
3. Gate Threshold Voltage: The gate threshold voltage (V_GS(th)) is typically around 1-2V, indicating the voltage needed to turn the MOSFET on.
4. Fast Switching: It offers fast switching speeds, making it suitable for applications requiring quick response times.
5. Thermal Performance: It has good thermal performance with a maximum power dissipation of around 45W, supported by proper heat sinking.
6. Package Type: The MOSFET is commonly available in a TO-252 package, which provides a compact form factor suitable for surface mounting on PCBs.
These features make the RFD14N05SL useful in applications such as power management, motor control, and switching regulators.

Pinout

The RFD14N05SL is an N-channel MOSFET. It typically comes in a TO-252 package, which is a surface-mount package. This MOSFET has three pins, which are commonly configured as follows:
1. Gate (G): This pin is used to control the MOSFET. A voltage applied to the gate controls the conduction between the drain and source.
2. Drain (D): This pin is where the current flows out of the MOSFET. It's connected to the load in most applications.
3. Source (S): This pin is where the current enters the MOSFET, typically connected to ground in a low-side switch configuration.
The RFD14N05SL is used in various applications, including power management and switching circuits, due to its ability to handle high currents and voltages efficiently.

Manufacturer

The RFD14N05SL is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. Founded in 1962, the company produces a broad range of products, including diodes, MOSFETs, optoelectronics, resistors, inductors, and capacitors, which are essential for electronic circuits in various applications. Vishay serves a wide array of markets, including industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical. With a reputation for quality and reliability, Vishay's components are integral to both high-volume consumer products and highly specialized equipment.

Application

The RFD14N05SL is an N-channel MOSFET commonly used in various applications due to its high-speed switching and low on-resistance characteristics. It is often employed in power management systems, including DC-DC converters, motor control circuits, and load switch applications. Additionally, its robust design makes it suitable for use in automotive electronics, power supplies, and industrial equipment. The MOSFET's ability to handle significant power levels also makes it ideal for applications in renewable energy systems, such as solar inverters. Overall, its versatility allows for widespread use in both consumer electronics and more demanding industrial applications.

Package

The RFD14N05SL is typically housed in a TO-252 package, also known as a DPAK. This type of package is commonly used for surface mounting in electronic circuits.

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