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AOB66920L-VB Product details
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The VBsemi AOB66920L-VB is a Single N-Channel field-effect transistor belonging to the VBsemi brand product series. This product features excellent power handling capability and stability, suitable for high-current, high-voltage power control and conversion applications. Manufactured using advanced Trench technology, it has a drain-source voltage (VDS) of 100V and operates reliably within a gate-source voltage (VGS) range of ±20V. The product is packaged in TO263, offering good thermal performance and current carrying capability, suitable for applications with high requirements for power density and reliability.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | 4(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO263 | Single-N | 100V | 3V | 140A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO263 | Single-N | MOS |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V
- On-Resistance (VGS=10V): 4 mΩ
- Maximum Drain Current (ID): 140A
- Technology: Trench
Domain and module applications：
1. Switching Power Supplies (SMPS): The AOB66920L-VB is suitable for high-efficiency switching power supply circuits, serving as a main switch or synchronous rectifier. Its extremely low on-resistance and high current capability significantly improve power conversion efficiency and reduce power consumption.
2. Motor Drive Modules: This model is suitable for industrial motor drives, power tools, and robot servo control modules. It can withstand high current surges, provide stable switching control, and meet high power density design requirements.
3. Battery Protection and Management Systems: In energy storage devices and electric vehicle battery management systems, the AOB66920L-VB can serve as a switching element in the charge/discharge loop. Its 100V voltage tolerance and 140A high current capability ensure safe and reliable system operation under harsh conditions.
4. DC-DC Converters: Suitable for high-efficiency DC-DC conversion modules in communication equipment and server power supplies. It can be used for synchronous rectification and power stage switching, achieving low-voltage, high-current output and improving overall system energy efficiency.
5. Automotive Electronics Systems: In applications such as automotive power conversion, on-board chargers (OBC), and DC-DC auxiliary power supplies, this device provides stable and efficient power support for vehicle electronic systems thanks to its high voltage tolerance, low on-resistance, and robust thermal performance.
6. Uninterruptible Power Supplies (UPS) and Inverters: In UPS and inverter power stages, the AOB66920L-VB can serve as a high-frequency switching device for AC-DC or DC-AC conversion, ensuring the system maintains excellent current handling capability and reliability under high loads.
7. Electric Motorcycle and Light Electric Vehicle Controllers: This model is suitable for motor controllers in electric two-wheelers, three-wheelers, and light electric vehicles. Its 140A high current capability and 100V voltage tolerance effectively meet the requirements for high power output and long-duration operation.
* Please note: the above is only an example application scenario, the specific application depends on the requirements and conditions of the system design. When using this device, consult its data sheet for detailed technical specifications and features
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