Product introduction：
The following is a product introduction, detailed parameter description, and examples of applicable fields and modules for the LBSS123LT1G-VB MOSFET.
### 1. Product Introduction
The LBSS123LT1G-VB is a high-performance unipolar N-channel MOSFET in a SOT23-3 package, developed for applications with low power consumption and miniaturization. The device has a maximum drain-source voltage (VDS) of 100V, making it suitable for a variety of power management and switching applications. The threshold voltage (Vth) of the LBSS123LT1G-VB is 1.5V, enabling it to be reliably turned on at lower gate voltages. Its on-resistance (RDS(ON)) is 3000mΩ at VGS = 4.5V and 2800mΩ at VGS = 10V, showing excellent conduction performance. Although the maximum ID is 0.26A, the design of the device is very suitable for low-power devices and high-efficiency applications, ensuring the overall energy efficiency of the system.
File download
Product parameter：
| VB Package |
Configuration |
VDS(V) |
VGS |
Vthyp（V） |
ID(A) |
Rds2.5 |
Rds4.5 |
Rds10 |
Technology |
| SOT23-3 |
Single-N |
100V |
20（±V） |
1.5V |
0.26A |
|
|
2800mΩ |
|
### 2. Detailed parameter description
- **Model**: LBSS123LT1G-VB
- **Package**: SOT23-3
- **Configuration**: Unipolar N-channel
- **Drain-source voltage (VDS)**: 100V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.5V
- **On-resistance (RDS(ON))**:
- 3000mΩ @ VGS = 4.5V
- 2800mΩ @ VGS = 10V
- **Drain current (ID)**: 0.26A
- **Technology**: Trench technology
###
Domain and module applications：
III. Application fields and module examples
LBSS123LT1G-VB MOSFET can be widely used in multiple fields and modules. Here are some specific examples:
1. **Portable electronic devices**:
- Used as a power switch in portable devices such as smartphones and tablets to achieve efficient power management and extend battery life.
2. **Low-power power adapter**:
- Used as a switching element in AC-DC converters, suitable for small power adapters, reducing power consumption and improving conversion efficiency.
3. **LED drive circuit**:
- Used as a switch in LED lighting modules to achieve efficient drive and control, meeting the needs of energy-saving lighting.
4. **Automation control system**:
- Used as a switching element in the control circuits of sensors and actuators to ensure efficient signal transmission and control.
5. **Power tools**:
- Used as a motor control switch in small power tools, it can achieve efficient driving under low current conditions.
6. **Industrial applications**:
- Used as a switch or signal controller in industrial control equipment, it ensures operation under low power consumption and high efficiency.
The above information is a detailed product description and application example of LBSS123LT1G-VB MOSFET, which helps to understand its characteristics and applicable 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
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
