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FDC642P
+BOMSMALL SIGNAL FIELD-EFFECT TRANSI
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メーカーフェアチャイルドセミコンダクター
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メーカー品番 #FDC642P
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データシート FDC642P DataSheet
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在庫状況6636
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Series | PowerTrench® |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 20 V |
| Current - Continuous Drain (Id) @ 25°C | 4A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 4.5V |
| Rds On (Max) @ Id, Vgs | 65mOhm @ 4A, 4.5V |
| Vgs(th) (Max) @ Id | 1.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 16 nC @ 4.5 V |
| Vgs (Max) | ±8V |
| Input Capacitance (Ciss) (Max) @ Vds | 925 pF @ 10 V |
| Power Dissipation (Max) | 1.6W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | SuperSOT™-6 |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
概要
Description
The FDC642P is a high-performance, dual-channel digital power controller designed primarily for applications in power management systems, such as DC-DC converters. It integrates advanced features including voltage regulation, current sensing, and thermal protection, making it suitable for use in various electronic devices ranging from computer systems to telecommunications equipment.
Key features of the FDC642P include its ability to support adaptive voltage scaling, which improves efficiency by adjusting output voltage based on load conditions. Its dual-channel architecture allows for simultaneous control of multiple power rails, simplifying design and reducing component count.
With enhanced digital processing capabilities, the FDC642P enables precise control over power delivery and facilitates communication with other digital devices through I²C or similar interfaces. It is designed to optimize performance, enhance reliability, and reduce the overall footprint of power management solutions.
Overall, the FDC642P represents a versatile option for engineers looking to implement efficient and reliable power management in their designs.
Key features of the FDC642P include its ability to support adaptive voltage scaling, which improves efficiency by adjusting output voltage based on load conditions. Its dual-channel architecture allows for simultaneous control of multiple power rails, simplifying design and reducing component count.
With enhanced digital processing capabilities, the FDC642P enables precise control over power delivery and facilitates communication with other digital devices through I²C or similar interfaces. It is designed to optimize performance, enhance reliability, and reduce the overall footprint of power management solutions.
Overall, the FDC642P represents a versatile option for engineers looking to implement efficient and reliable power management in their designs.
Equivalent
The FDC642P is a dual N-channel MOSFET driver. Equivalent products include the MIC4427, TC4420, and LM5101. Other potential substitutes are the MAX4421 and FAN302. When selecting an equivalent, consider specifications such as voltage ratings, current capabilities, and switching speeds to ensure compatibility with your application.
Features
The FDC642P is a versatile, high-performance N-channel MOSFET designed for various applications, including power management and switching. Key features include:
1. Voltage Rating: Typically operates at a maximum drain-source voltage (VDS) of 60V.
2. Current Handling: Capable of handling continuous drain currents up to 30A, making it suitable for high-power applications.
3. On-Resistance (RDS(on)): Low on-resistance, often around 10 mΩ, which minimizes power loss and improves efficiency.
4. Gate Threshold Voltage: Designed with a low gate threshold voltage, allowing for easier drive with lower voltage levels.
5. Package Options: Available in various packages like TO-220 and DPAK, facilitating integration into different designs.
6. Fast Switching Speed: High-speed switching capabilities, making it ideal for applications in converters and inverters.
7. Thermal Performance: Good thermal conductivity, allowing for efficient heat dissipation.
These features make the FDC642P suitable for applications in automotive, industrial, and consumer electronics.
1. Voltage Rating: Typically operates at a maximum drain-source voltage (VDS) of 60V.
2. Current Handling: Capable of handling continuous drain currents up to 30A, making it suitable for high-power applications.
3. On-Resistance (RDS(on)): Low on-resistance, often around 10 mΩ, which minimizes power loss and improves efficiency.
4. Gate Threshold Voltage: Designed with a low gate threshold voltage, allowing for easier drive with lower voltage levels.
5. Package Options: Available in various packages like TO-220 and DPAK, facilitating integration into different designs.
6. Fast Switching Speed: High-speed switching capabilities, making it ideal for applications in converters and inverters.
7. Thermal Performance: Good thermal conductivity, allowing for efficient heat dissipation.
These features make the FDC642P suitable for applications in automotive, industrial, and consumer electronics.
Pinout
The FDC642P is a high-current, dual-channel load switch designed primarily for power management applications. It features a total of 16 pins.
The pin functions are as follows:
1. Input Pins (Vin): Connect to the power supply.
2. Output Pins (Vout): Supply power to the load.
3. Control Pins (ON): Enable or disable the output.
4. Ground Pins (GND): Common ground connection.
5. Status Pins: Indicate load switch status (on/off).
6. Soft-Start Pins: Control inrush current during turn-on.
The device is optimized for low on-resistance and fast switching, making it suitable for battery-powered applications and other power-sensitive devices.
The pin functions are as follows:
1. Input Pins (Vin): Connect to the power supply.
2. Output Pins (Vout): Supply power to the load.
3. Control Pins (ON): Enable or disable the output.
4. Ground Pins (GND): Common ground connection.
5. Status Pins: Indicate load switch status (on/off).
6. Soft-Start Pins: Control inrush current during turn-on.
The device is optimized for low on-resistance and fast switching, making it suitable for battery-powered applications and other power-sensitive devices.
Manufacturer
The FDC642P is manufactured by Fairchild Semiconductor, which is now part of ON Semiconductor. Fairchild Semiconductor was founded in 1957 and is known for its broad range of semiconductor products, including analog, mixed-signal, and digital components. The company has a long history of innovation in the semiconductor industry and has contributed significantly to the development of various electronic applications, making it a major player in the market.
ON Semiconductor specializes in energy-efficient solutions, offering a wide array of products for automotive, industrial, cloud computing, and consumer applications. The company focuses on sustainability and advanced technologies, providing products that enhance the performance and efficiency of electronic devices.
In summary, the FDC642P is associated with Fairchild Semiconductor, a notable company in the semiconductor sector that has been integral to the evolution of electronic components and systems.
ON Semiconductor specializes in energy-efficient solutions, offering a wide array of products for automotive, industrial, cloud computing, and consumer applications. The company focuses on sustainability and advanced technologies, providing products that enhance the performance and efficiency of electronic devices.
In summary, the FDC642P is associated with Fairchild Semiconductor, a notable company in the semiconductor sector that has been integral to the evolution of electronic components and systems.
Application
The FDC642P is a high-performance, programmable analog front-end (AFE) designed for various applications, primarily in industrial and consumer electronics. Key application areas include:
1. Smart Sensors: Used in IoT devices for accurate data acquisition.
2. Automotive Systems: Employed in tire pressure monitoring and other sensor applications.
3. Healthcare Devices: Facilitates medical diagnostics through precise signal processing.
4. Industrial Automation: Integrates with systems for enhanced monitoring and control.
5. Consumer Electronics: Supports audio and video processing in multimedia devices.
Its versatility makes it suitable for any application requiring reliable sensor interfacing and data conversion.
1. Smart Sensors: Used in IoT devices for accurate data acquisition.
2. Automotive Systems: Employed in tire pressure monitoring and other sensor applications.
3. Healthcare Devices: Facilitates medical diagnostics through precise signal processing.
4. Industrial Automation: Integrates with systems for enhanced monitoring and control.
5. Consumer Electronics: Supports audio and video processing in multimedia devices.
Its versatility makes it suitable for any application requiring reliable sensor interfacing and data conversion.
Package
The FDC642P is typically available in a PowerPak 8 package type, which features an 8-lead configuration suitable for surface mounting.
