Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N |
20V |
12（±V） |
0.5~1.5V |
6A |
42mΩ |
|
|
|
SMS2312-VB Detailed Parameter Description
| **Parameter** | **Value** |
|------------------|------------------------|
| **Model** | SMS2312-VB |
| **Package Type** | SOT23-3 |
| **Configuration** | Single N Channel|
| **V_DS** | 20V |
| **V_GS** | ±12V |
| **V_th** | 0.5V ~ 1.5V |
| **R_DS(ON)** | 42mΩ @ V_GS = 2.5V |
| **R_DS(ON)** | 28mΩ @ V_GS = 4.5V |
| **I_D** | 6A |
| **Technology** | Trench |
- **V_DS (Drain-Source Voltage)**: 20V, suitable for low voltage applications, can effectively withstand switching operations under small voltage differences.
- **V_GS (gate-source voltage)**: ±12V, ensures that the MOSFET can work stably under common power supply control voltages.
- **V_th (gate threshold voltage)**: 0.5V ~ 1.5V, the low threshold voltage enables it to start and work under lower control voltages.
- **R_DS(ON) (on-resistance)**: 42mΩ @ V_GS = 2.5V, 28mΩ @ V_GS = 4.5V, provides low-loss current transmission, ensuring higher efficiency.
- **I_D (drain current)**: 6A, capable of carrying medium current loads, suitable for a variety of low voltage applications.
- **Technology**: Trench technology, providing low on-resistance and excellent switching performance.
Domain and module applications：
Applications and modules
1. **Battery Management System (BMS)**
- SMS2312-VB is suitable for use as a battery charge and discharge control switch in a battery management system. It is capable of switching control at a lower operating voltage and is suitable for use in battery-powered systems such as handheld devices and wearable devices. The low on-resistance of the MOSFET reduces heat buildup and improves battery efficiency.
2. **Low-power DC-DC converters**
- In low-power DC-DC converters, SMS2312-VB can be used as a switching element to provide efficient power conversion. Its 6A drain current and low on-resistance are ideal for high-frequency switching, ensuring high efficiency and low power consumption of the DC-DC converter.
3. **Load switch applications**
- Suitable for load switch circuits, especially in load switch systems that require low voltage and high efficiency. SMS2312-VB can be used in a variety of small home appliances, portable devices, and low-power consumer electronics to ensure stable and energy-saving load switching.
4. **LED Driver**
- SMS2312-VB can also be used in LED driver power supplies as a switching element to control the current flow to the LED. Due to its low on-resistance, it can effectively reduce the power loss of the driver power supply, while ensuring high efficiency and extending the service life of the LED.
5. **Smart Sensor System**
- This MOSFET is also suitable for the power management part of smart sensor systems, especially under low power and high efficiency requirements. The power consumption of the sensor circuit can be adjusted by accurately controlling the switching state, thereby extending the operating time of the device, which is suitable for devices such as temperature sensors and pressure sensors.
6. **Portable Devices**
- In portable electronic devices, SMS2312-VB can be used as a switching element to achieve high-efficiency power management, which is suitable for low-power devices such as smartphones, tablets, portable speakers, etc. It can ensure that the device consumes as little energy as possible during long-term use.
* 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
Download now
中文
English
Back to previous page
