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AONS66908-VB Product details
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VBsemi AONS66908-VB is a Single N-channel field-effect transistor using SGT technology, designed for high-voltage, high-current power conversion and high-reliability power control scenarios. Its DFN8(5X6) package features excellent thermal paths and low parasitic parameters, suitable for high-power-density power modules and industrial applications. The device provides stable switching characteristics within a 100V drain-source voltage range, with an on-resistance as low as 5.6mΩ, supporting a continuous drain current of up to 105A, significantly reducing conduction losses and helping to improve system efficiency.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | 5.6(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | 100V | 3V | 105A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| DFN8(5X6) | Single-N | MOS |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 3V
- On-Resistance (VGS=10V): 5.6mΩ (typical)
- Maximum Drain Current (ID): 105A
- Package: DFN8(5X6)
- Technology: SGT
Domain and module applications：
1. High-Voltage DC-DC Converter: Used in communication power supplies, server power supplies, and industrial Buck/Boost circuits, utilizing extremely low on-resistance to improve full-load efficiency, suitable for high-frequency synchronous rectification designs.
2. Motor Drive System: Drives 48V-72V DC brushless motors and high-power brushed motors, suitable for power tools, e-bikes, and industrial fans, supporting high-duty-cycle PWM speed control.
3. Electric Vehicle Power Management: Acts as the main switch for battery pack charge/discharge, enabling high-current path on/off and protection, working with the control IC to achieve fast overcurrent and overvoltage shutdown, ensuring system safety.
4. Energy Storage and Inverter Auxiliary Circuits: Used in photovoltaic storage converters, inverter auxiliary power supplies, or bus switches, withstanding 100V voltage stress, improving power stage reliability.
5. High-Power Load Switch: Applied in hot-swap circuits and power access control for electric equipment, enabling low-loss normally-on or pulsed switching operations, simplifying thermal design.
6. Automotive Electronics System: Drives high-power lights, heaters, or pump loads in 12V/24V automotive networks, meeting wide temperature range and shock resistance requirements.
7. Power OR-ing Circuit: Used as a diode replacement in redundant power systems, reducing forward voltage drop losses and improving overall system power density.
* 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
Technical support：
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