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:** 2SK1399-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
4. **Drain current (ID):** 0.3A
5. **Other Features:**
- **Maximum Power Dissipation:** 0.625W
- **Operating Temperature Range:** -55°C to 150°C
Domain and module applications：
### Applications and Modules
1. **Mobile devices:**
Due to its low voltage and low power characteristics, 2SK1399-VB is suitable for power management circuits in mobile devices, such as mobile phones, tablets, etc.
2. **Low power supply:**
In situations where low power power management is required, such as small home appliances, remote controls, etc., this MOSFET can be used for switching power supplies and voltage regulation circuits.
3. **Signal processing:**
In situations where signals need to be processed and regulated, this MOSFET can be used for signal switching and regulation circuits to ensure stable transmission and processing of signals.
4. **LED driver:**
In low power LED drivers in LED lighting systems, 2SK1399-VB can be used for switching power supplies and LED drivers, providing stable current output and efficient energy conversion.
In summary, 2SK1399-VB is a low-voltage N-channel MOSFET suitable for low-power applications. It can be widely used in mobile devices, low-power power supplies, signal processing, LED driving and other fields.
* 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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