Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N |
200V |
20（±V） |
2.5V |
0.6A |
|
|
1400(mΩ) |
|
Detailed product parameter description
- **Package type**: SOT23-3
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 200V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 2.5V
- **On-resistance (RDS(ON))**: 1400mΩ @ VGS=10V
- **Drain current (ID)**: 0.6A
- **Technology**: Trench
Domain and module applications：
Applications and module examples
2SK4147-T1B-AT-VB is suitable for many low-power and high-voltage power electronics applications. Here are some specific applications and modules:
1. **Power management**:
- **Low-power switching power supply**: Due to its higher drain-source voltage and low on-resistance, 2SK4147-T1B-AT-VB can be used as a power switch device in a low-power switching power supply, which helps to improve the conversion efficiency and stability of the power supply.
2. **LED driver**:
- **LED control module**: In LED lighting systems, this MOSFET can be used as a power switch in an LED driver to achieve LED brightness adjustment and control.
3. **Battery protection**:
- **Battery management system**: This MOSFET can be used as a power switch in a battery protection circuit to help protect the battery from overcharge and over-discharge.
4. **Power tools**:
- **Power tool driver**: In power tools, this MOSFET can be used as a power switch for the power tool driver to achieve efficient drive and control of the power tool.
5. **Electronic switch**:
- **Electronic switch module**: This MOSFET can be used in various electronic switch modules, such as electronic switches in automatic control systems and security equipment.
In summary, 2SK4147-T1B-AT-VB is suitable for many low-power and high-voltage power electronics applications, such as low-power switching power supplies, LED drivers, battery protection, power tool drivers, and electronic switch modules.
* 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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