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AO3400C
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FabricanteSemicônio Alfa & Omega
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Peça do Fabricante #AO3400C
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Ficha Técnica AO3400C DataSheet
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Especificações
| Atributo | Valor |
| Manufacturer | Alpha & Omega Semicon |
| Package | SOT-23 |
| OperatingTemperature | -55℃~+150℃ |
| Current-ContinuousDrain(Id) | 6.2A |
| DraintoSourceVoltage | 30V |
| RDS(on) | 20mΩ@4.5V,5.5A |
| GateThresholdVoltage(Vgs(th)@Id) | 1.3V |
| Type | 1 N-channel |
| GateCharge(Qg) | 12nC@10V |
| InputCapacitance(Ciss@Vds) | 600pF@15V |
| ReverseTransferCapacitance(Crss@Vds) | 60pF@15V |
Visão Geral
Description
It can handle a continuous drain current (ID) of up to a certain limit (check the datasheet for specifics) and operates with a drain-source voltage (VDS) of typically 30V. The AO3400C is popular in various applications, including DC-DC converters, battery management systems, and load switches, due to its fast switching speed and reliability.
When using the AO3400C, it's essential to consider factors such as thermal management and proper gate drive voltage to ensure optimal performance and longevity. Always refer to the manufacturer's datasheet for detailed electrical characteristics and operational guidelines.
Equivalent
Features
1. Low On-Resistance: It typically has a low R_DS(on), which minimizes power loss and improves efficiency in power conversion applications.
2. High-Speed Switching: The device supports fast switching speeds, making it suitable for high-frequency applications.
3. Compact Package: It is often available in a small SOT-23 or other compact packages, making it ideal for space-constrained applications.
4. Thermal Performance: Good thermal characteristics ensure reliable operation under various thermal conditions.
5. Voltage Ratings: It typically supports a drain-source voltage (V_DS) of around 30V and a continuous drain current (I_D) suitable for various medium power applications.
6. Applications: Commonly used in DC-DC converters, battery-powered devices, load switches, and power management applications due to its efficiency and compact size.
These features make the AO3400C a versatile choice for multiple electronic projects and designs.
Pinout
1. Gate (G): This pin is responsible for controlling the MOSFET. By applying a voltage to the gate, you can allow current to flow between the drain and source.
2. Source (S): This is the terminal through which the current enters the transistor. For N-channel MOSFETs like the AO3400C, the source is typically connected to the ground or a negative voltage.
3. Drain (D): This is the terminal through which the current exits the transistor. It is connected to the load and usually at a higher potential than the source.
The AO3400C is commonly used in switching applications due to its low on-resistance and fast switching speed.