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
- **Package**: 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))**:
- 80mΩ @ VGS=2.5V
- 65mΩ @ VGS=4.5V
- 60mΩ @ VGS=10V
- **Drain current (ID)**: -4A
- **Technology**: Trench
Domain and module applications：
Applications and modules
**Mobile devices**
- **Power switch**: CMN2305-VB is suitable for power switches in mobile devices such as smartphones and tablets. Its low on-resistance and high efficiency enable it to provide reliable switching control in a limited space, effectively reducing power consumption and extending battery life.
- **Battery management system**: In the battery management system of mobile devices, this MOSFET can be used for battery charging and discharging control to ensure efficient power conversion and battery protection.
**Consumer electronics**
- **LED drive circuit**: This MOSFET can be used in LED drive circuits to achieve stable driving of LEDs through its low on-resistance and high switching efficiency. It is particularly suitable for dimming and switching functions in LED lamps and displays.
- **Low-power power module**: The efficient switching performance and low on-resistance of CMN2305-VB make it suitable for low-power power modules to improve power conversion efficiency and stability.
**Computer peripherals**
- **USB power switch**: In the USB interface of computers and peripherals, CMN2305-VB can be used for power switch control, providing stable current switching function to protect the device from overload or short circuit.
- **Interface protection**: This MOSFET can also be used in interface protection circuits in computer peripherals to protect the circuit from overcurrent or other electrical interference through efficient switching control and low conduction loss.
**Automotive electronics**
- **Automotive control module**: CMN2305-VB can be used in automotive electronic control modules, such as switch control of electric seat adjustment, electric windows and other functions. Its high switching efficiency and compact package are suitable for application scenarios with limited space inside the car.
- **Battery protection**: In the battery management system of the car, this MOSFET can be used for battery switching and protection to ensure safe use and high efficiency of the battery.
The compact package and high performance of the CMN2305-VB enable it to excel in a variety of low-voltage, high-efficiency applications, providing a reliable and efficient power management solution for electronic 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
