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IRF7811AVTRPBF
+Lista de MateriaisMOSFET N-CH 30V 10.8A 8SO
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FabricanteTecnologias Infineon
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Peça do Fabricante #IRF7811AVTRPBF
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Ficha Técnica IRF7811AVTRPBF DataSheet
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Pacote SO-8
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Em Estoque7722
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | HEXFET® |
| Part Status | Obsolete |
| FET Type | N-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V |
| Current - Continuous Drain(Id) @ 25°C | 10.8A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 4.5V |
| Rds On(Max) @ Id Vgs | 14mOhm @ 15A, 4.5V |
| Vgs(th)(Max) @ Id | 3V @ 250µA |
| Gate Charge(Qg)(Max) @ Vgs | 26 nC @ 5 V |
| Vgs(Max) | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 1801 pF @ 10 V |
| Power Dissipation (Max) | 2.5W (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 8-SO |
Visão Geral
Description
Key specifications of the IRF7811AVTRPBF include a drain-to-source voltage (Vds) of 30V, a continuous drain current (Id) of 12A, and a low on-resistance (Rds(on)) of 0.0065 ohms, making it suitable for low-voltage, high-current applications. It typically comes in a Surface-Mounted Device (SMD) package, specifically a SO-8, which allows for compact and efficient circuit designs.
The IRF7811AVTRPBF is widely used in power management applications such as DC-DC converters, motor drives, and load-switching circuits. It offers high-speed performance with reduced power loss, making it suitable for use in consumer electronics, industrial systems, and automotive applications.
Equivalent
1. Si4800DY - by Vishay/Siliconix
2. FDS6680A - by ON Semiconductor
3. NTMFS4921N - by ON Semiconductor
4. AO4407 - by Alpha & Omega Semiconductor
Ensure compatibility by checking specifications such as voltage, current ratings, and package type before substituting.
Features
1. N-Channel MOSFET: It is an N-channel MOSFET known for its efficient and high-speed switching.
2. Voltage Rating: It has a drain-to-source voltage (Vdss) of 30V.
3. Current Capacity: The MOSFET can handle a continuous drain current of up to 13.6A at 25°C.
4. Low On-Resistance: Features a low Rds(on) of about 12mΩ, which reduces power loss and improves efficiency.
5. SO-8 Package: Comes in a standard SO-8 package that is suitable for surface mounting, ensuring space efficiency on PCBs.
6. Thermal Performance: Designed to operate efficiently with good thermal performance, vital for compact and high-density designs.
7. Applications: Commonly used in DC-DC converters, power management, and motor control applications due to its fast switching and low conduction losses.
This MOSFET is suitable for designers looking for efficient components in compact electronic designs.
Pinout
- Pin Count: The IRF7811AVTRPBF comes in an SO-8 package, which has 8 pins.
- Pin Functions:
- Pins 1, 2, 3: Source (S) - These pins are connected internally and serve as the source terminal for the MOSFET.
- Pin 4: Gate (G) - This pin is used to control the MOSFET by applying a voltage which turns the device on or off.
- Pins 5, 6, 7, 8: Drain (D) - These pins are also connected internally and serve as the drain terminal, through which the load current flows when the MOSFET is on.
This configuration allows the MOSFET to handle significant currents and voltages, making it suitable for applications like low-side switching and synchronous rectification in DC-DC converters.
Manufacturer
Application
1. DC-DC Converters: Utilized for switching and power regulation.
2. Power Management Systems: Helps in efficient power distribution and control.
3. Motor Drives: Used in controlling and driving motors with precision.
4. Load Switches: Acts as a high-efficiency switch in electronic circuits.
5. Battery Protection: Ensures safety by controlling charging and discharging processes.
6. Telecom Systems: Supports reliable power delivery in telecommunications infrastructure.
These applications leverage its low on-resistance and fast switching capabilities.