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AUIRFSA8409-7TRL
+物料清單MOSFET N-CH 40V 523A D2PAK
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製造商英飛淩科技
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製造商部分 #AUIRFSA8409-7TRL
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規格
| 屬性 | 價值 |
| Series | HEXFET® |
| Part Status | Last Time Buy |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 40 V |
| Current - Continuous Drain (Id) @ 25°C | 523A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V |
| Rds On (Max) @ Id, Vgs | 0.69mOhm @ 100A, 10V |
| Vgs(th) (Max) @ Id | 3.9V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 460 nC @ 10 V |
| Vgs (Max) | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 13975 pF @ 25 V |
| Power Dissipation (Max) | 375W (Tc) |
| Operating Temperature | -55°C ~ 175°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Supplier Device Package | PG-TO263-7 |
| Package / Case | TO-263-7, D2PAK (6 Leads + Tab) |
| Base Product Number | AUIRFSA8409 |
概述
Description
The AUIRFSA8409-7TRL is a high-performance N-channel MOSFET designed for various applications requiring efficient power management, such as in DC-DC converters, motor drives, and power supply circuits. With a breakdown voltage of 40V and a low R_DS(on) value, this MOSFET offers reduced conduction losses and improved thermal performance. The device features a fast switching capability, making it suitable for high-frequency applications.
Packaged in a TO-220 format, it is easy to integrate into existing designs and provides excellent heat dissipation. The AUIRFSA8409-7TRL is characterized by its robustness, reliability, and suitability for automotive and industrial environments, where it can handle significant load currents.
Overall, this component is an excellent choice for engineers looking to enhance the efficiency and performance of their electronic designs.
Packaged in a TO-220 format, it is easy to integrate into existing designs and provides excellent heat dissipation. The AUIRFSA8409-7TRL is characterized by its robustness, reliability, and suitability for automotive and industrial environments, where it can handle significant load currents.
Overall, this component is an excellent choice for engineers looking to enhance the efficiency and performance of their electronic designs.
Equivalent
The AUIRFSA8409-7TRL is a N-channel MOSFET. Equivalent products include the IRF840, IRF830, and other similar N-channel MOSFETs, typically from suppliers like Infineon, ON Semiconductor, and STMicroelectronics. When selecting an equivalent, ensure it matches key specifications such as voltage rating, current rating, R_DS(on), and package type. Always verify with the manufacturer's datasheet for compatibility.
Features
The AUIRFSA8409-7TRL is a high-performance N-channel MOSFET designed for efficient power management in various applications. Key features include:
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 40V, making it suitable for a range of low-voltage applications.
2. Current Handling: The device can handle continuous drain currents up to 80A, facilitating high-power applications.
3. Low On-Resistance: With a typical Rds(on) of around 7.5 mΩ at Vgs of 10V, it offers low conduction losses, enhancing efficiency.
4. Fast Switching: The MOSFET is designed for fast switching capabilities, making it ideal for applications such as DC-DC converters and motor drivers.
5. Thermal Performance: It features a TO-220 package, allowing for effective heat dissipation.
6. Gate Threshold Voltage: The threshold voltage (Vgs(th)) ranges from 2V to 4V, ensuring compatibility with various gate drive circuits.
These features make the AUIRFSA8409-7TRL a reliable choice for automotive, industrial, and power management applications.
1. Voltage Rating: It has a maximum drain-source voltage (Vds) of 40V, making it suitable for a range of low-voltage applications.
2. Current Handling: The device can handle continuous drain currents up to 80A, facilitating high-power applications.
3. Low On-Resistance: With a typical Rds(on) of around 7.5 mΩ at Vgs of 10V, it offers low conduction losses, enhancing efficiency.
4. Fast Switching: The MOSFET is designed for fast switching capabilities, making it ideal for applications such as DC-DC converters and motor drivers.
5. Thermal Performance: It features a TO-220 package, allowing for effective heat dissipation.
6. Gate Threshold Voltage: The threshold voltage (Vgs(th)) ranges from 2V to 4V, ensuring compatibility with various gate drive circuits.
These features make the AUIRFSA8409-7TRL a reliable choice for automotive, industrial, and power management applications.
Pinout
The AUIRFSA8409-7TRL is a high-performance MOSFET driver with a pin count of 8. Its primary functions include driving N-channel MOSFETs in synchronous buck converters and other power conversion applications. The driver features a high-speed totem pole output, allowing for fast switching, reduced switching losses, and improved efficiency in power management systems.
Key pins include:
1. VDD (Pin 1) - Supply voltage.
2. GND (Pin 2) - Ground.
3. IN (Pin 3) - Input control signal for driving the MOSFET.
4. SD (Pin 4) - Shutdown pin for enabling/disabling the driver.
5. HO (Pin 5) - High-side output.
6. LO (Pin 6) - Low-side output.
7. CSN (Pin 7) - Current sense negative input (optional).
8. CSP (Pin 8) - Current sense positive input (optional).
This configuration allows for efficient control and operation of high-frequency switching applications.
Key pins include:
1. VDD (Pin 1) - Supply voltage.
2. GND (Pin 2) - Ground.
3. IN (Pin 3) - Input control signal for driving the MOSFET.
4. SD (Pin 4) - Shutdown pin for enabling/disabling the driver.
5. HO (Pin 5) - High-side output.
6. LO (Pin 6) - Low-side output.
7. CSN (Pin 7) - Current sense negative input (optional).
8. CSP (Pin 8) - Current sense positive input (optional).
This configuration allows for efficient control and operation of high-frequency switching applications.
Manufacturer
The manufacturer of the AUIRFSA8409-7TRL is Infineon Technologies AG. Infineon is a global semiconductor manufacturer headquartered in Neubiberg, Germany. The company specializes in developing and producing a wide range of semiconductor solutions, including power semiconductors, microcontrollers, sensors, and automotive electronics. Infineon is known for its innovative technologies that enable energy efficiency, safety, and connectivity in various applications, including automotive, industrial, and consumer electronics. With a strong focus on research and development, Infineon plays a significant role in advancing technologies for a sustainable future.
Application
The AUIRFSA8409-7TRL is a high-speed, N-channel MOSFET primarily used in power management applications. Its key application areas include:
1. DC-DC Converters: Used for voltage regulation and efficiency enhancement.
2. Switching Power Supplies: Ideal for high-frequency switching applications.
3. Motor Drives: Suitable for controlling electric motors in various devices.
4. LED Drivers: Employed in driving LED lighting systems.
5. Power Amplifiers: Utilized in RF amplification for communication devices.
Overall, it excels in applications requiring fast switching and high efficiency.
1. DC-DC Converters: Used for voltage regulation and efficiency enhancement.
2. Switching Power Supplies: Ideal for high-frequency switching applications.
3. Motor Drives: Suitable for controlling electric motors in various devices.
4. LED Drivers: Employed in driving LED lighting systems.
5. Power Amplifiers: Utilized in RF amplification for communication devices.
Overall, it excels in applications requiring fast switching and high efficiency.
Package
The AUIRFSA8409-7TRL is packaged in a DPAK (TO-252) format. This type of package is typically used for surface mount applications and provides efficient thermal performance and compact design.
