Product introduction：
WNM2027-3 TR-VB MOSFET Product Introduction
WNM2027-3 TR-VB is a single N-channel MOSFET in SOT23-3 package with a drain-source voltage (VDS) of 20V and a maximum drain current (ID) of 6A. This MOSFET adopts Trench technology, has low on-resistance and small size, and is suitable for small power supply and load drive applications that require efficient current control. Its threshold voltage (Vth) ranges from 0.5V to 1.5V, which enables it to be turned on at a lower gate voltage, suitable for low-voltage drive circuits.
The on-resistance (RDS(ON)) of this MOSFET is 42mΩ at VGS=2.5V and 28mΩ at VGS=4.5V, with very low resistance values, which can provide higher efficiency and lower power loss. Suitable for a variety of low-power switching, signal conditioning and power management applications.
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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 |
|
|
|
WNM2027-3 TR-VB MOSFET Detailed parameter description
- **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))**:
- 42mΩ @ VGS=2.5V
- 28mΩ @ VGS=4.5V
- **Maximum drain current (ID)**: 6A
- **Technology**: Trench (Trench MOSFET technology)
- **Maximum power dissipation**: 1W (typical)
- **Operating temperature range**: -55°C to +150°C
- **Maximum Junction Temperature**: 150°C
- **Maximum Reverse Recovery Time**: <50ns
- **Application**: Suitable for low power switching power supplies, load driving, signal conditioning, etc.
Domain and module applications：
WNM2027-3 TR-VB MOSFET Applications and Modules
1. **Low Power Switching Power Supply (SMPS)**
WNM2027-3 TR-VB is very suitable for low power switching power supply (SMPS), especially in power modules that require smaller size and lower power loss. The low RDS(ON) characteristics of this MOSFET can reduce switching losses, making the power supply more efficient, and is suitable for scenarios such as mobile phone chargers, wearable devices, and household appliances.
2. **Battery Management and Charging System**
Due to its low threshold voltage (Vth) and good conductivity, WNM2027-3 TR-VB is very suitable for battery management systems (BMS) and small battery chargers. During the battery charging process, low RDS(ON) can reduce power loss, extend battery life and improve charging efficiency.
3. **Small Power Tools**
In small power tools, such as electric screwdrivers, handheld vacuum cleaners and other equipment, WNM2027-3 TR-VB can be used as a switching element in the drive circuit. Its 6A maximum drain current (ID) and low RDS(ON) characteristics enable it to effectively drive the load and reduce energy loss.
4. **Signal Conditioning and Switching Control**
In signal conditioning and switching control circuits, WNM2027-3 TR-VB can be used to quickly switch and regulate signals. In various low-power analog and digital circuits, it can be used as an efficient switching element, especially in scenes that require precise switching control such as audio, video, and communication equipment.
5. **Power Load Drive**
WNM2027-3 TR-VB can be applied to small motor drive and load switching control, especially in low-power drive systems such as electric toys, electric door locks, and automation equipment, which can provide stable current control and efficient power transmission.
6. **Smart Home Devices**
In smart home devices, such as smart light control, smart sockets, etc., WNM2027-3 TR-VB can be used as a small switching element to control the on and off of home appliances, optimize power transmission and extend battery life. Its low on-resistance and low gate voltage startup characteristics make it very suitable for low-power 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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