UT2301G-AE3-R is a P-channel MOSFET product launched by VBsemi brand, with the silk-screen model VB2290; it adopts SOT23-3 package. The characteristics of this product include rated voltage of -20V, rated current of -4A, RDS(ON) parameters of 57mΩ (at 4.5V) and 83mΩ (at 2.5V), as well as a higher voltage limit of 12Vgs(±V) and a threshold voltage of -0.81Vth. . . UT2301G-AE3-R is suitable for multiple application fields. In the field of electronics, it can be used in applications such as power management, power conversion, motor control and power switching. In the industrial field, it can be used in automation equipment, control systems and drives. In the automotive field, it can be used in applications such as electric vehicles, lighting and electric window control. . . For modules that need to use UT2301G-AE3-R, appropriate modules can be selected according to their performance characteristics. Among them, power management module, power conversion module and power switch module are common modules using UT2301G-AE3-R. In addition, motor control module and driver module may also need to use this product. According to the specific application requirements, choosing the appropriate module is the key to using UT2301G-AE3-R.