AF2301P-VB An explanation of the application fields of a SOT23 packaged P-channel MOS tube

Model: AF2301P-VB
Silk screen: VB2290
Brand: VBsemi
Parameter description:
- Polarity: P channel
- Rated voltage: -20V
- Max. Continuous Drain Current: -4A
- Static Drain-Source Resistor (RDS(ON)): 57mΩ @ 4.5V, 83mΩ @ 2.5V
- Gate-source voltage (Vgs): 12V (±V)
- Turn-on voltage (gate threshold voltage): -0.81V
- Package: SOT23
Application Brief:
AF2301P-VB is a P-channel field effect transistor (MOSFET) device with moderate current handling capability and low drain-source resistance suitable for low voltage applications. This makes it very useful in a variety of electronic applications.
Application fields:
1. **Power module**: Since AF2301P-VB is suitable for low-voltage applications and has moderate current withstanding capability, it can be used for power management modules, battery protection and low-voltage power management.
2. **Signal Switch**: This MOSFET device can be used in various low-voltage signal switching applications, such as low-voltage signal switching and circuit protection.
3. **Portable Devices**: AF2301P-VB can be used for power management, signal switching and battery management of portable devices, such as smartphones, tablets and portable electronic devices.
4. **Low Voltage Power Supply**: In low voltage applications, this MOSFET is suitable for low voltage power management, DC-DC converters and low voltage circuits.
In summary, AF2301P-VB is a versatile electronic device suitable for various electronic applications requiring low voltage, moderate current carrying capacity, low resistance and reliability. It can be used in power management, signal switches, portable devices, low-voltage power supplies and other modules.