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IRF7220
+Lista de MateriaisMOSFET P-CH 14V 11A 8SO
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FabricanteTecnologias Infineon
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Peça do Fabricante #IRF7220
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Ficha Técnica IRF7220 DataSheet
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Pacote SOIC-8
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Especificações
| Atributo | Valor |
| Package / Case | Tube |
| Series | HEXFET® |
| Part Status | Obsolete |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 14 V |
| Current - Continuous Drain(Id) @ 25°C | 11A (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 2.5V, 4.5V |
| Rds On(Max) @ Id Vgs | 12mOhm @ 11A, 4.5V |
| Vgs(th)(Max) @ Id | 600mV @ 250µA (Min) |
| Gate Charge(Qg)(Max) @ Vgs | 125 nC @ 5 V |
| Vgs(Max) | ±12V |
| Input Capacitance(Ciss)(Max) @ Vds | 8075 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
The IRF7220 is a type of MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) commonly used in electronic circuits for switching and amplifying signals. It is part of the IRF family of MOSFETs, known for their efficiency and reliability in various applications. The IRF7220 is notable for its dual N-channel configuration, which means it contains two N-channel MOSFETs in a single package. This makes it suitable for use in compact circuits where space is a concern.
Key features of the IRF7220 include a low on-resistance, high-speed switching capability, and a robust design that can handle significant levels of current and voltage. It typically finds applications in DC-DC converters, motor control, and other power management systems where efficient power handling is crucial. The device is designed to operate efficiently with a low gate charge, allowing for reduced power loss and improved overall system performance. Its dual configuration enables designers to implement complex switching solutions in a simplified manner, making it a versatile component in modern electronic designs.
Key features of the IRF7220 include a low on-resistance, high-speed switching capability, and a robust design that can handle significant levels of current and voltage. It typically finds applications in DC-DC converters, motor control, and other power management systems where efficient power handling is crucial. The device is designed to operate efficiently with a low gate charge, allowing for reduced power loss and improved overall system performance. Its dual configuration enables designers to implement complex switching solutions in a simplified manner, making it a versatile component in modern electronic designs.
Equivalent
The IRF7220 is a dual N-channel MOSFET. Equivalent products include the Si4920DY from Vishay, the FDS6898A from ON Semiconductor, and the AO4800from Alpha & Omega Semiconductor. These alternatives are similar in terms of voltage, current ratings, and package type, but always check the datasheet for precise specifications and pin compatibility.
Features
The IRF7220 is a dual N-channel MOSFET designed for optimal performance in switching applications. Key features include:
1. Dual N-Channel Configuration: Contains two N-channel MOSFETs in one package, enabling compact design and efficient use of board space.
2. Low On-Resistance: Exhibits a low R_DS(on), which reduces conduction losses and improves efficiency in power applications.
3. High-Speed Switching: Capable of fast switching speeds, making it suitable for high-frequency applications.
4. Compact Package: Typically available in a compact package, such as SO-8, which is suitable for space-constrained designs.
5. Gate Charge: Low gate charge (Q_g) facilitates simpler drive requirements and lowers switching losses.
6. Temperature Range: Designed to operate efficiently over a wide temperature range, enhancing reliability in various environments.
7. Applications: Commonly used in DC-DC converters, battery management systems, and other power management applications.
These features make the IRF7220 an attractive option for designers looking for a compact and efficient MOSFET solution in various electronic applications.
1. Dual N-Channel Configuration: Contains two N-channel MOSFETs in one package, enabling compact design and efficient use of board space.
2. Low On-Resistance: Exhibits a low R_DS(on), which reduces conduction losses and improves efficiency in power applications.
3. High-Speed Switching: Capable of fast switching speeds, making it suitable for high-frequency applications.
4. Compact Package: Typically available in a compact package, such as SO-8, which is suitable for space-constrained designs.
5. Gate Charge: Low gate charge (Q_g) facilitates simpler drive requirements and lowers switching losses.
6. Temperature Range: Designed to operate efficiently over a wide temperature range, enhancing reliability in various environments.
7. Applications: Commonly used in DC-DC converters, battery management systems, and other power management applications.
These features make the IRF7220 an attractive option for designers looking for a compact and efficient MOSFET solution in various electronic applications.
Pinout
The IRF7220 is a dual N-channel MOSFET. It typically comes in an SO-8 package, which has 8 pins in total. Each channel of the dual MOSFET consists of three main pins: Gate (G), Drain (D), and Source (S). Here’s a breakdown of the pin configuration for the IRF7220:
1. Pin 1 (G1): Gate of the first N-channel MOSFET.
2. Pin 2 (S1): Source of the first N-channel MOSFET.
3. Pin 3 (S1): Source of the first N-channel MOSFET (common with Pin 2).
4. Pin 4 (D1): Drain of the first N-channel MOSFET.
5. Pin 5 (D2): Drain of the second N-channel MOSFET.
6. Pin 6 (S2): Source of the second N-channel MOSFET.
7. Pin 7 (S2): Source of the second N-channel MOSFET (common with Pin 6).
8. Pin 8 (G2): Gate of the second N-channel MOSFET.
The IRF7220 is used in applications requiring efficient power management, such as power supplies and motor controllers, due to its low on-resistance and fast switching capabilities.
1. Pin 1 (G1): Gate of the first N-channel MOSFET.
2. Pin 2 (S1): Source of the first N-channel MOSFET.
3. Pin 3 (S1): Source of the first N-channel MOSFET (common with Pin 2).
4. Pin 4 (D1): Drain of the first N-channel MOSFET.
5. Pin 5 (D2): Drain of the second N-channel MOSFET.
6. Pin 6 (S2): Source of the second N-channel MOSFET.
7. Pin 7 (S2): Source of the second N-channel MOSFET (common with Pin 6).
8. Pin 8 (G2): Gate of the second N-channel MOSFET.
The IRF7220 is used in applications requiring efficient power management, such as power supplies and motor controllers, due to its low on-resistance and fast switching capabilities.
Manufacturer
The IRF7220 is manufactured by Infineon Technologies. Infineon is a leading global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor solutions. They focus on areas such as automotive, industrial power control, power management, and digital security solutions.
Application
The IRF7220 is a dual N-channel MOSFET designed primarily for high-speed switching applications. Its key application areas include:
1. DC-DC Converters: Used in power management for converting DC voltage levels efficiently in various electronic devices.
2. Synchronous Rectification: Enhances efficiency in power supplies by replacing diodes with MOSFETs to reduce losses.
3. Load Switching: Suitable for controlling power to different loads in consumer electronics and industrial systems.
4. Motor Control: Utilized in controlling small motors, offering efficient operation and speed control.
5. Battery Management: Applied in battery protection and charging circuits to manage power flow effectively.
These applications benefit from the IRF7220's low on-resistance and high-speed switching capabilities.
1. DC-DC Converters: Used in power management for converting DC voltage levels efficiently in various electronic devices.
2. Synchronous Rectification: Enhances efficiency in power supplies by replacing diodes with MOSFETs to reduce losses.
3. Load Switching: Suitable for controlling power to different loads in consumer electronics and industrial systems.
4. Motor Control: Utilized in controlling small motors, offering efficient operation and speed control.
5. Battery Management: Applied in battery protection and charging circuits to manage power flow effectively.
These applications benefit from the IRF7220's low on-resistance and high-speed switching capabilities.
Package
The IRF7220 is a dual N-channel MOSFET that is typically available in a SOIC (Small Outline Integrated Circuit) package, specifically the SOIC-8 package. This packaging type is designed for surface-mount technology (SMT) and provides a compact footprint suitable for various electronic applications.
