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AO4882
+BOMMOSFET 2N-CH 40V 8A 8SOIC
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Nhà sản xuấtCông ty bán dẫn Alpha & Omega
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Ông. Phần #AO4882
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Bảng dữ liệu AO4882 DataSheet
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Gói SOIC-8
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Có sẵn2198
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| FETType | 2 N-Channel (Dual) |
| FETFeature | Logic Level Gate |
| DraintoSourceVoltage(Vdss) | 40V |
| Current-ContinuousDrain(Id)@25°C | 8A |
| RdsOn(Max)@IdVgs | 19mOhm @ 8A, 10V |
| Vgs(th)(Max)@Id | 2.4V @ 250µA |
| GateCharge(Qg)(Max)@Vgs | 12nC @ 10V |
| InputCapacitance(Ciss)(Max)@Vds | 415pF @ 20V |
| Power-Max | 2W |
| OperatingTemperature | -55°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Tổng quan
Description
1. Overview of Subject Matter: A broad introduction to the key themes, topics, or skills that the course will explore. This could involve theoretical underpinnings, historical context, and current trends or applications.
2. Learning Objectives: Clear goals that highlight what students are expected to learn or achieve by the end of the course, such as specific skills, competencies, or knowledge areas.
3. Course Structure: Details on how the course is organized, including the schedule of topics, types of instruction (lectures, labs, seminars), and any major assignments or projects.
4. Assessment Methods: An outline of how students' understanding and performance will be evaluated, potentially through exams, quizzes, projects, or participation.
For more precise details regarding AO4882, it's best to refer to the specific syllabus or course catalog from the institution offering the course.
Equivalent
1. IRF7319: Dual N-channel MOSFET with similar voltage and current ratings.
2. FDS6898A: Offers comparable electrical characteristics.
3. SI4925ADY: Similar specifications, suitable for similar applications.
4. NTMFS4935N: Another potential equivalent with similar parameters.
Ensure compatibility by cross-checking specific parameters like voltage, current, and package type with the AO4882 datasheet.
Features
1. Type: N-channel MOSFET.
2. Voltage Rating: It generally has a drain-source voltage (V_DS) rating of around 30V.
3. Current Rating: Can handle continuous drain current (I_D) around 10-12A.
4. R_DS(on): Typically has a low on-resistance, approximately 8.5 milliohms, which reduces power loss and heat generation.
5. Package: Often comes in a standard surface-mount package like a TO-252 or similar.
6. Applications: Suitable for DC-DC converters, motor drivers, power management in computer motherboards, and other power supply applications.
7. Temperature Range: Operates efficiently in a range of temperatures, typically from -55°C to +150°C.
8. Gate Threshold Voltage: Usually around 1.2V to 2.5V, allowing it to be driven by lower voltage levels for efficient switching.
These features make the AO4882 a versatile choice for many electronics applications requiring efficient power handling and switching capabilities.
Pinout
1. Pin 1 (Source 1 - S1): Source of the first MOSFET.
2. Pin 2 (Gate 1 - G1): Gate of the first MOSFET.
3. Pin 3 (Source 2 - S2): Source of the second MOSFET.
4. Pin 4 (Gate 2 - G2): Gate of the second MOSFET.
5. Pin 5 (Drain 2 - D2): Drain of the second MOSFET.
6. Pin 6 (Drain 2 - D2): Connected internally to Pin 5.
7. Pin 7 (Drain 1 - D1): Drain of the first MOSFET.
8. Pin 8 (Drain 1 - D1): Connected internally to Pin 7.
This configuration allows for easy integration of the MOSFETs into various circuit designs. The dual N-channel nature of the AO4882 makes it suitable for applications requiring efficient switching and power management.