Product introduction：
Product Introduction: WPM2015-3 TR-VB
WPM2015-3 TR-VB is a small single P-channel MOSFET in SOT23-3 package with low on-resistance and excellent switching performance. Its maximum drain-source voltage (VDS) is -20V, maximum drain current (ID) is -4A, and threshold voltage (Vth) is -0.8V, which is suitable for low-voltage, high-efficiency power management and switching circuits. Using Trench technology, WPM2015-3 TR-VB can provide extremely low on-resistance (RDS(ON)) and exhibit excellent performance under a variety of operating conditions. It is widely used in portable electronic devices, battery management systems, load switches, signal switches and other fields, and can achieve efficient control at lower voltages and small packages.
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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-P |
-20V |
12（±V） |
-0.8V |
-4A |
80mΩ |
|
60mΩ |
|
Detailed parameter description
- **Model**: WPM2015-3 TR-VB
- **Package type**: SOT23-3
- **Configuration**: Single-P-Channel
- **Drain-source voltage (VDS)**: -20V
- **Gate-source voltage (VGS)**: ±12V
- **Threshold voltage (Vth)**: -0.8V
- **On-resistance (RDS(ON))**:
- VGS = 2.5V: 80mΩ
- VGS = 4.5V: 65mΩ
- VGS = 10V: 60mΩ
- **Maximum drain current (ID)**: -4A
- **Technology**: Trench
Domain and module applications：
Application Fields and Modules
1. **Portable Devices and Battery Management**
WPM2015-3 TR-VB has low on-resistance and high switching frequency, enabling efficient power management in portable electronic devices. In mobile phones, wireless headphones, portable audio devices, etc., it is used to implement battery charge and discharge control, low-power switch control and other functions. Its P-channel characteristics are particularly important in battery management systems, allowing efficient load control.
2. **DC-DC Converter**
Due to its low on-resistance and fast switching characteristics, WPM2015-3 TR-VB is very suitable for use in DC-DC converters, especially in buck and boost converters. It can switch efficiently at lower voltages, providing less power consumption, and is suitable for battery-driven devices or low-voltage systems such as embedded systems, LED driver power supplies, IoT devices, etc.
3. **Battery drive system and charger**
In the battery drive system, WPM2015-3 TR-VB is used for battery charge and discharge control. It has excellent switching characteristics and low on-resistance, and can be used for load switching, battery protection, etc. in the charger. Its high-efficiency switch can minimize power loss, improve battery efficiency and extend battery life, and is widely used in battery management systems for power tools, electric vehicles and smart home devices.
4. **Power management module (load switch)**
WPM2015-3 TR-VB is also widely used in power management modules, especially in load switch circuits. Its low on-resistance and stable operating characteristics make it suitable for the switching function of load switch circuits. It is used in various small power modules, and it can effectively control the flow of current and protect the equipment from damage caused by overcurrent and voltage anomalies.
5. **LED drive circuit**
As a P-channel MOSFET, WPM2015-3 TR-VB is very suitable for switch control in LED drive circuits. Its high-efficiency switch
* 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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