Product introduction:
Product Introduction: WNM2025-3 TR-VB
WNM2025-3 TR-VB is a miniaturized single N-channel MOSFET in a SOT23-3 package with extremely low on-resistance and high efficiency, suitable for low-voltage applications. Its maximum drain-source voltage (VDS) is 20V, and its maximum drain current (ID) is 6A. It uses Trench technology and has a lower on-resistance (RDS(ON) = 42mΩ@VGS=2.5V and 28mΩ@VGS=4.5V), enabling it to provide efficient switching performance and reduce power loss. The threshold voltage (Vth) ranges from 0.5V to 1.5V, which means it can be started at a lower gate drive voltage, making it very suitable for low-power, high-efficiency power conversion, signal amplification and other occasions.
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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 |
|
|
|
Detailed parameter description
- **Model**: WNM2025-3 TR-VB
- **Package type**: SOT23-3
- **Configuration**: Single-N-Channel
- **Drain-source voltage (VDS)**: 20V
- **Gate-source voltage (VGS)**: ±12V
- **Threshold voltage (Vth)**: 0.5V ~ 1.5V
- **On-resistance (RDS(ON))**:
- VGS = 2.5V: 42mΩ
- VGS = 4.5V: 28mΩ
- **Maximum drain current (ID)**: 6A
- **Technology**: Trench
Domain and module applications:
Applicable fields and modules
1. **Portable battery-powered devices**
The low VDS and low on-resistance of WNM2025-3 TR-VB make it very suitable for use in power management modules of mobile devices or portable electronic products. It can be used in products such as portable chargers, portable battery drivers, smart watches and wireless headphones to provide efficient current conversion and control.
2. **Low-voltage power converters**
This MOSFET is suitable for low-voltage DC-DC converters, buck converters (Buck Converter) and boost converters (Boost Converter). Its low on-resistance can significantly improve conversion efficiency and reduce power losses during the conversion process. It is particularly suitable for low-power power management applications that require high efficiency and stable output.
3. **High-efficiency battery management system (BMS)**
In the battery management system (BMS), the efficient switching capability and low on-resistance of WNM2025-3 TR-VB help improve efficiency and reduce losses during battery charging and discharging. Suitable for products such as smartphones, drones, power tools, etc. that require precise battery control to ensure long-term reliable operation of the battery.
4. **Sensor and signal amplification module**
Due to its low threshold voltage (Vth), this MOSFET is very suitable for use in low-voltage signal amplifiers, sensor drive circuits, and automation control systems. In these applications, WNM2025-3 TR-VB can provide efficient and stable signal processing, especially in low-power sensors and interface modules.
5. **Low-power logic circuits**
The low gate-source voltage and low on-resistance characteristics of this MOSFET make it suitable for low-power logic circuits such as microcontrollers, digital signal processors (DSPs), etc. It can switch efficiently at a lower drive voltage and is widely used in embedded systems, smart devices, and low-power computing platforms.
6. **Wireless Communication Module**
WNM2025-3 TR-VB is also suitable for power switches and signal modems in wireless communication modules, especially in short-distance communication systems such as Bluetooth, Zigbee, LoRa, etc. in low-voltage working environments, providing efficient and low-loss power transmission.
7. **Automotive Electronics System**
In automotive electronics, especially low-voltage systems in electric vehicles (EV) and hybrid electric vehicles (HEV), the application of WNM2025-3 TR-VB can improve the overall efficiency of the system and reduce system power consumption. It is suitable for low-voltage power conversion and battery management modules of electric vehicles.
8. **Consumer Electronics**
In consumer electronics such as smart phones, portable audio, and personal health monitoring devices, the low on-resistance and low-voltage working characteristics of WNM2025-3 TR-VB make it an ideal power management solution, providing stable, low-power power conversion and control for these 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:
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