Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N-Channel |
60V |
20（±V） |
1.7V |
0.3A |
|
3100mΩ |
2800mΩ |
|
### Parameter Description
1. **Basic parameters:**
- **Model:** 2SK1228-VB
- **Package type:** SOT23-3
- **Configuration:** Single N-channel
- **Technology:** Trench
2. **Electrical characteristics:**
- **Drain-source voltage (VDS):** 60V
- **Gate-source voltage (VGS):** ±20V
- **Threshold voltage (Vth):** 1.7V
3. **On-resistance (RDS(ON)):**
- **@ VGS=4.5V:** 3100mΩ
- **@ VGS=10V:** 2800mΩ
Domain and module applications：
### Applications and Modules
1. **Low-power circuits:**
Due to its low drain-source voltage and moderate on-resistance, 2SK1228-VB is suitable for various low-power circuits, such as sensor interfaces, low-power amplifiers, etc.
2. **Mobile devices:**
In the power management circuits of mobile devices such as mobile phones and tablets, this MOSFET can be used for switching power supplies and battery management to ensure efficient energy conversion and stable current output.
3. **LED drive:**
In LED lighting systems, 2SK1228-VB can be used for switching power supplies and LED drivers to provide stable current output and efficient energy conversion.
4. **Portable electronics:**
In the power management circuits of portable electronics, this MOSFET can be used for battery management and power switching to provide efficient energy management and long battery life.
In summary, 2SK1228-VB is a low-voltage N-channel MOSFET suitable for low-power applications. It can be widely used in low-power circuits, mobile devices, LED drivers and portable electronic products.
* 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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