The application of MOS transistor model WSF15N10G in stepper motor drive is mainly reflected in its role as a power switching element.

WSF15N10G, single N-channel, TO-252 package 100V15A internal resistance 50m ?, corresponding model: AOS Bandai model AOD4286; VISHAY/Weishi model SUD20N10-66L; ST/STF semiconductor model STF25N10F7 \ STF30N10F7 \ STF45N10F7; INFINEON/Infineon model IPD78CN10NG.

Application scenario: Stepper motor driven automotive electronic POE LED lights, audio, digital products, small household appliances, consumer electronic protection boards.

A stepper motor is an electric motor that converts electrical pulse signals into mechanical angular displacement. The operation of a stepper motor is based on the principle of electromagnets, which generate a rotating magnetic field by controlling the flow order of current in the motor coil, thereby driving the motor rotor to rotate.

A stepper motor is a device that converts electrical pulse signals into mechanical motion, and it is crucial in digital control systems. The control system of a stepper motor usually consists of three parts: the controller, driver, and the motor itself. The controller sends out signal pulses, and the driver receives these pulses and converts them into electrical pulses, ultimately driving the stepper motor to rotate. Each signal pulse will cause the stepper motor to rotate by a fixed angle.

MOSFETs (metal oxide semiconductor field-effect transistors) play a crucial role in stepper motor drive circuits. They are used as efficient switching elements that can quickly open and close, while having lower switching losses. This makes MOS transistors very suitable for controlling the current of stepper motors, thereby achieving precise control of the motor.

Specifically, for the WSF15N10G MOSFET model, it may be used to achieve this fast switching action. When selecting MOSFETs, it is necessary to consider their maximum voltage, current capacity, and switching speed parameters to ensure that they can meet the requirements of stepper motor drive. For example, N-MOS transistors are commonly used in low-voltage applications, while P-MOS transistors are suitable for higher voltage scenarios.

In summary, the application of WSF15N10G MOSFETs in stepper motor drive may serve as switching elements to control current, achieving precise control and efficient operation of the motor.

The application model of WINSOK micro MOSFET in stepper motor drive is also WSF40N10.

Single N-channel, TO-252 package 100V 26A internal resistance 32m ?, corresponding model: AOS Bandai model AOD2910E/AOD4126; ON/Ansemy model FDD3672, VISHAY/Weishi model SUD40N10-25-E3 INFINEON/Infineon model IPD180N10N3G, TOSHIBA/Toshiba model TK40S10K3Z

Application scenario: Stepper motor driven non automotive electronic POE LED lights, audio, digital products, small household appliances, consumer electronic protection boards.