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AON7405
+BOMMOSFET P-CH 30V 25A/50A 8DFN
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제조업체알파 오메가 반도체 주식회사.
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제조업체 부품 #AON7405
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데이터시트 AON7405 DataSheet
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패키지 WDFN-8
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Obsolete |
| FETType | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| DraintoSourceVoltage(Vdss) | 30 V |
| Current-ContinuousDrain(Id)@25°C | 25A (Ta), 50A (Tc) |
| DriveVoltage(MaxRdsOnMinRdsOn) | 4.5V, 10V |
| RdsOn(Max)@IdVgs | 6.2mOhm @ 20A, 10V |
| Vgs(th)(Max)@Id | 2.8V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 51 nC @ 10 V |
| Vgs(Max) | ±25V |
| InputCapacitance(Ciss)(Max)@Vds | 2940 pF @ 15 V |
| PowerDissipation(Max) | 6.25W (Ta), 83W (Tc) |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| SupplierDevicePackage | 8-DFN-EP (3.3x3.3) |
개요
Description
Housed in a compact surface-mount package, the AON7405 is ideal for space-constrained designs. It typically operates with a gate-source voltage of ±20V and can handle high current levels, ensuring robust performance in demanding environments. The MOSFET’s design also includes safety features like ESD protection to prevent damage from electrostatic discharge.
Overall, the AON7405 offers a balance of power efficiency, compact size, and reliability, making it a popular choice for various industrial, automotive, and consumer electronics applications. Always refer to the specific datasheet for detailed electrical characteristics and application guidelines.
Equivalent
Features
1. Voltage Rating: It typically handles a drain-source voltage (V_DS) up to 30V.
2. Current Rating: Can manage continuous drain current (I_D) of about 30A, depending on the temperature and conditions.
3. Low On-Resistance: Features low R_DS(on), which reduces power loss and improves efficiency in switching applications.
4. Compact Package: Comes in a surface-mount package, such as the DFN 3.3x3.3, which is suitable for high-density PCB designs.
5. Thermal Performance: Designed to offer good thermal performance with efficient heat dissipation.
6. Fast Switching: Supports high-speed operation due to low gate charge (Q_g), making it suitable for applications requiring fast switching times.
7. Applications: Commonly used in DC-DC converters, load switching, and power management applications.
These features make the AON7405 a versatile component for various electronic applications requiring efficient power management and switching capabilities. Always refer to the specific datasheet for detailed specifications and usage guidelines.
Pinout
1. Source (Pins 1, 2, 3): These pins are connected to the source of the MOSFET. In the DFN package, multiple pins are usually tied together to handle higher current.
2. Gate (Pin 4): This pin is used to control the MOSFET's operation. Applying a voltage to the gate allows current to flow between the drain and source.
3. Drain (Pins 5, 6, 7, 8): These pins are connected to the drain. Like the source, multiple drain pins allow for higher current handling capabilities.
4. Back Metal Tab: Often, the metal tab on the back of the package is also connected to the drain for heat dissipation purposes.
These functions allow the AON7405 to efficiently switch and control electrical load in a variety of applications.