![]() 2N7002 Dimensions- 2D Model FAQ’s What type of transistor is 2N7002 2N7002 is an SMD N-channel enhancement MOSFET. All the dimensions like height, width, and length are shown in it. Dimensions/2D model Given below is the 2D model of 2N7002 in SOT-23 enclosure. It is suitable as a primary switch in advanced high-efficiency, high-frequency isolated DC-DC converters for Telecom and Computer applications. FQP30N06L Mosfet Physical dimensions:įQP30N06L is 3 cm in length and 1 cm wide. To download the datasheet of 2N7002 MOSFET, click here. The IRF530 is an N-channel MOSFET thats been specifically designed to minimize input capacitance and gate charge. Now, you should be able to control the load current using the FQP30N06L Mosfet. 20 ms delay (can add noticible delay if over 200ms) ![]() ![]() print out getPotValue to serial monitor set the PWM value on pin 3 for motor speed control the loop routine runs over and over again forever: PotPWMValue = min(potPWMValue, 255) // if above 255 somehow, use 255 max If (potPWMValue < 102)// below PWM value 102(Vgs=2v) use PWM value 0 to avoid rough run Int potPWMValue = map(potAnValue, 0, 1023, 0, 255) // mapping to get 0 to 255 You can download the datasheet of this component IRF830 by clicking the link mentioned below. Int potAnValue = analogRead(pot) // read the input pin declare pin 3 and A0 to be an output and input respectively: Int pot = A0 // potentiometer is connected to analog pin 0 Int motorPin = 3 // the pin that the motor is attached to Upload the code given below to your Arduino baord:ĭC Motor speed control using FQP30N06L with Arduino and potentiometer.To know more about Arduino PWM frequency change, read this article. Gate of the Mosfet is connected to the Digital PWM pin 3 of the Arduino UNO here, you can connect it to any other PWM pin according to the Load PWM frequency OR switching frequency requirements. ![]()
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