Product introduction：
1. **Product Introduction**
WNM4006-3 TR-VB is a single N-channel MOSFET in SOT23-3 package, designed for low voltage, high efficiency switching power supply and power management applications. Its maximum drain-source voltage (VDS) is 60V, suitable for various power conversion and switching circuits. The threshold voltage (Vth) of this MOSFET is 1.7V, ensuring effective startup at low voltage, while having excellent conduction performance. Its on-resistance (RDS(ON)) is 86mΩ at VGS=4.5V and 75mΩ at VGS=10V, which can effectively reduce switching losses and improve overall power conversion efficiency. The high switching frequency and low power consumption characteristics of WNM4006-3 TR-VB make it widely used in portable devices, power management and battery-powered systems.
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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 |
60V |
20（±V） |
1.7V |
4A |
|
|
75mΩ |
|
2. **Detailed parameter description**
- **Package type**: SOT23-3
- **Configuration**: Single N-channel
- **Drain-source voltage (VDS)**: 60V
- **Gate-source voltage (VGS)**: ±20V
- **Threshold voltage (Vth)**: 1.7V
- **On-resistance (RDS(ON))**:
- 86mΩ (@VGS=4.5V)
- 75mΩ (@VGS=10V)
- **Drain current (ID)**: 4A
- **Technology**: Trench
Domain and module applications：
3. **Application Examples**
WNM4006-3 TR-VB is widely used in various power management systems that require low voltage and high efficiency switching. Its small SOT23-3 package makes it particularly suitable for portable devices and compact circuit designs with limited space. Specific application areas include:
- **Mobile devices and portable battery-powered systems**: Due to its low RDS(ON) and high efficiency switching performance, WNM4006-3 TR-VB is suitable for battery charging control and power conversion modules in battery management systems.
- **DC-DC converter**: In DC-DC converters, WNM4006-3 TR-VB is used in switching power supply design to help improve system efficiency and reduce energy loss, especially in applications with strict requirements on power loss.
- **Power protection circuit**: In the power protection circuit, it can be used for overvoltage, overcurrent and other protection measures to ensure the stability and reliability of the circuit.
- **Low-power microprocessor and peripheral power supply**: Especially suitable for power conversion and management in micro systems, it can effectively improve the overall energy efficiency and reliability of the system.
Through its low RDS(ON) characteristics, WNM4006-3 TR-VB can greatly reduce power loss and improve the operating efficiency of equipment, making it an excellent performer in high-frequency and high-efficiency power management modules.
* 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
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