Product introduction：
WNM2034-3 TR-VB MOSFET Product Introduction
WNM2034-3 TR-VB is a single N-channel power MOSFET in SOT23-3 package, designed for low voltage, medium power switching applications. The maximum drain-source voltage (VDS) of this MOSFET is 20V, which is suitable for small power supplies, load drives and low power circuits. WNM2034-3 TR-VB has a low on-resistance (RDS(ON)) and a high leakage current tolerance (maximum 6A). Its RDS(ON) is 28mΩ at VGS=4.5V, ensuring high efficiency conversion under low voltage drive, suitable for various low voltage systems and low power drive modules. This MOSFET adopts Trench technology, which can provide high switching performance and low power loss, and is widely used in portable devices, battery management, LED drivers and various switching power modules.
File download
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 |
|
|
|
WNM2034-3 TR-VB MOSFET Detailed parameter description
- **Package type**: SOT23-3
- **Configuration**: Single N-Channel MOSFET (Single-N-Channel)
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±12V
- **Threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- 42mΩ @ VGS = 2.5V
- 28mΩ @ VGS = 4.5V
- **Maximum leakage current (ID)**: 6A
- **Power dissipation**: Maximum 1.5W (depending on operating conditions)
- **Operating temperature range**: -55°C to +150°C
- **Technology**: Trench (low on-resistance, excellent switching performance)
- **Package type**: SOT23-3 (suitable for small, low-power circuits)
Domain and module applications：
WNM2034-3 TR-VB MOSFET Applications and Modules
1. **Portable Electronic Devices**
- **Application Examples**: WNM2034-3 TR-VB is an ideal switching element in portable electronic devices, especially for low-voltage battery-driven systems. Its low on-resistance (42mΩ @ VGS = 2.5V) helps reduce energy loss, making the device more efficient when working. It is widely used in small electronic devices such as smartphones, tablets, power tools, etc. for power switching and battery management.
2. **LED Driver Power Supply**
- **Application Examples**: This MOSFET is widely used in LED driver power supplies, especially in low-voltage (below 20V) systems. Its low on-resistance and high current handling capability enable it to provide stable current control and reduce power loss when driving LED modules. It is suitable for various small LED lighting systems, backlight modules and other applications, providing efficient power conversion.
3. **Battery Management System**
- **Application Example**: In a battery management system (BMS), the WNM2034-3 TR-VB can be used as a current switch or voltage monitoring switch for the battery. Its low on-resistance and high current handling capability enable it to perform well in low voltage environments, helping to improve system efficiency and extend battery life. It is particularly suitable for mobile devices and portable battery management systems.
4. **Low-power switching power supply**
- **Application Example**: This MOSFET is suitable for switching elements in low-power switching power supplies such as DC-DC converters. Due to its low RDS(ON) value, it can effectively reduce power losses and improve conversion efficiency in high-frequency switching operations. It is suitable for applications such as power modules, battery chargers, and low-power power adapters for electronic products.
5. **Load Switch and Power Management**
- **Application Example**: The WNM2034-3 TR-VB can be used as a switching element in load switches and power management systems. Its low on-resistance and high current carrying capacity enable it to control large current loads and is widely used in low-voltage systems to ensure efficient power management and control. It is suitable for various industrial power management systems, home appliances, etc.
6. **Wireless communication equipment**
- **Application example**: Due to its small size and high efficiency, the WNM2034-3 TR-VB is suitable for power switches and signal switching modules in wireless communication equipment. It has low conduction losses under low voltage operation, which can help improve the wireless performance and battery life of the device. It is suitable for Bluetooth devices, Wi-Fi routers, wireless sensors and other devices.
* 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
