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FQU20N06-VB Product details
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The VBsemi FQU20N06-VB is a Single N-channel power field-effect transistor manufactured using Trench technology, designed for medium to low voltage power conversion and high current switching applications. Its TO251 package offers good heat dissipation capability and ease of installation, suitable for high-reliability scenarios such as power adapters, motor drives, and battery management. The device provides stable switching characteristics within a 60V drain-source voltage range, with low on-resistance at both 4.5V and 10V gate drive levels, compatible with common logic level drives for easy system integration.
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Product parameter：
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds2.5 | Rds4.5 | Rds10 | Technology |
|---|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | 37(mΩ) | 32(mΩ) | Trench |
| VB Package | Configuration | VCE | VGE | VGEth(V) | VCEsat15V | ICE | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds18 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | Trench |
| VB Package | Configuration | VDS(V) | VGS | Vthyp（V） | ID(A) | Rds6 | Technology |
|---|---|---|---|---|---|---|---|
| TO251 | Single-N | 60V | 1.7V | 35A | Trench |
| VB Package | Polarity | Vz / VR | Pd | VF | IF | IR | Cd | Type |
|---|---|---|---|---|---|---|---|---|
| TO251 | Single-N | MOS |
- Drain-Source Voltage (VDS): 60V
- Gate-Source Voltage (VGS): ±20V
- Threshold Voltage (Vth): Typical 1.7V
- On-Resistance (VGS=4.5V): 37mΩ (Typical)
- On-Resistance (VGS=10V): 32mΩ (Typical)
- Maximum Drain Current (ID): 35A
- Package Type: TO251
- Technology: Trench
Domain and module applications：
1. **Power Management**: Used in DC-DC converters, synchronous rectification, and auxiliary power circuits, leveraging low on-resistance to reduce losses and improve overall conversion efficiency.
2. **Battery Protection and Charge/Discharge Control**: Acts as the main switch for the charge/discharge path of battery packs, working with protection ICs for fast overcurrent and overvoltage shutdown, ensuring safe lithium battery operation.
3. **Motor Drive**: Drives small DC brushless or brushed motors, suitable for power tools, fans, pumps, and automation equipment, supporting high-frequency PWM speed control.
4. **Low Voltage High Current Switching**: Used for load on/off control, such as automotive 12V/24V appliances, LED light groups, and industrial control units, stably handling high surge currents.
5. **Energy Storage and Inverter Systems**: Acts as a power switch in solar controllers, backup power supplies, and inverter front-ends, enabling efficient energy conversion.
6. **Power Tools and Robotics**: Provides high current drive capability for cordless screwdrivers, drills, and small servo mechanisms, ensuring reliability during start-up and braking.
7. **Automotive Electronics**: Applied in automotive DC-DC converters, lighting drivers, and sensor power supply modules, meeting stable switching requirements under 60V withstand voltage.
* 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：
* If you have any questions about the product, please fill out the form to submit, we will reply you within 24 hours
