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AOD66919-VB Product details
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The VBsemi AOD66919-VB is a Single N-Channel power MOSFET manufactured using SGT technology, designed for high-voltage, high-current power conversion and high-reliability switching applications. Its TO252 package offers good heat dissipation capability and compact mounting dimensions, suitable for medium power density PCB layouts. The device provides extremely low on-resistance within a 100V drain-source voltage range, supporting a continuous drain current of up to 85A, significantly reducing conduction losses. Additionally, the gate drive is compatible with common 10V logic levels, facilitating system integration and driver design.###
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 3V | 85A | 7.7(mΩ) | 6(mΩ) | SGT |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 3V | 85A | SGT |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO252 | Single-N | 100V | 3V | 85A | SGT |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO252 | Single-N | MOS |
- Drain-Source Voltage (VDS): 100V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): 3V (typical)
- On-Resistance (VGS=4.5V): 7.7mΩ (typical)
- On-Resistance (VGS=10V): 6mΩ (typical)
- Maximum Drain Current (ID): 85A
- Package: TO252
- Technology: SGT
###
Domain and module applications：
1. **DC-DC Converters**: Used for high-efficiency synchronous rectification or main switches. The low RDS(ON) characteristic significantly reduces rectification losses, suitable for Buck/Boost and server power modules.
2. **Power Tools and Motor Drives**: Drives high-power brushless DC or brushed motors, suitable for tools like drills and saws, supporting high-frequency PWM speed control.
3. **Lithium Battery Protection Systems**: Acts as the main switch in charge/discharge circuits, working with protection ICs for fast overcurrent/overvoltage shutdown, meeting high-rate charge/discharge requirements.
4. **Electric Vehicle Power Management**: Used in 48V/72V electric two-wheelers, low-speed four-wheelers, and automotive DC-DC auxiliary power supplies, ensuring stable power transmission.
5. **Telecom Base Stations and Industrial Power Supplies**: Provides high-efficiency power conversion in 100V input stages or secondary rectification applications, suitable for telecom equipment and industrial control power supplies.
6. **Load Switches and Power Distribution**: Used in intelligent power distribution units, server hot-swap circuits, and multi-load distribution, enabling low-loss switching and current management.
7. **Photovoltaic Inverter Auxiliary Circuits**: Serves as a switching element in inverter MPPT or auxiliary power supplies, improving system reliability and reducing temperature rise.
* 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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