Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| TO263 |
Single-P |
-100V |
20V（±V） |
-1.85V |
-43A |
|
45(mΩ) |
38(mΩ) |
Trench |
Detailed parameter description
1. **Package**: TO-263
- This package has good heat dissipation performance and moderate board area, suitable for high-power and high-density circuit design.
2. **Configuration**: Single P-channel
- Used for high-side switch control, providing flexible circuit design options.
3. **V_DS (drain-source voltage)**: -100V
- Suitable for medium and high voltage applications, capable of handling higher negative voltages.
4. **V_GS (gate-source voltage)**: ±20V
- Provides flexible gate drive voltage to adapt to different control voltage requirements.
5. **V_th (threshold voltage)**: -1.85V
- At this voltage, the MOSFET starts to turn on, ensuring stable operation at low voltages.
6. **R_DS(ON)**: 45 mΩ @ V_GS = 4.5V, 38 mΩ @ V_GS = 10V
- Low on-resistance reduces power consumption and improves switching efficiency.
7. **I_D (Continuous Drain Current)**: -43A
- High current handling capability, suitable for applications requiring high current.
8. **Technology**: Trench
- Provides excellent switching performance and low on-resistance, suitable for a variety of high current applications.
Domain and module applications：
Application Examples
**1. Power Management: **
- **Field**: Switch Mode Power Supply (SMPS)
- **Example**: In a switch mode power supply, VBL2104N can be used as a high-side switch controller, suitable for applications that handle high current and high voltage. Its low on-state resistance and high current carrying capacity make it an excellent performer in power management, improving the efficiency and stability of the power supply.
**2. Electric Vehicles: **
- **Field**: Battery Management System
- **Example**: In the battery management system of electric vehicles, VBL2104N can be used for high-side switch control to protect the battery from overcurrent and overvoltage. Its high current handling capability and high voltage tolerance ensure the safe and stable operation of the battery system.
**3. High Power LED Driver: **
- **Field**: Lighting System
- **Example**: In a high power LED driver, VBL2104N can efficiently control the current of the LED module. Its low on-resistance and high current carrying capacity help reduce power consumption and ensure stable brightness and long life of the LED.
**4. Motor drive: **
- **Field**: Industrial automation
- **Example**: Applied in motor drive circuits, VBL2104N can provide stable high-side switch control, suitable for the control of high-current motor loads. Its high current handling capability and low on-resistance improve the reliability and efficiency of motor control.
**5. Power protection: **
- **Field**: Communication equipment
- **Example**: In the power protection circuit of communication equipment, VBL2104N can be used to protect the power supply from overcurrent and short circuit. Its high current handling capability and low on-resistance ensure the stable operation and protection function of the equipment.
In summary, the VBL2104N MOSFET is a high-current, high-voltage handling P-channel switching device that is widely used in various medium-voltage and high-current electronic applications, providing reliable performance and efficient switching control.
* 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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