My design is here
http://postimage.org/image/5j82a6drl/
-My collector current is 300ma and my base current is 2.758mA. What could I do to change the 300ma to 150ma? because I need to use this circuit in the output pin of my microcontroller to control the motor.
-How can i find the graph of Ic against Vce, with the Ib on the side like this picture of the transistor TIP 31A:
https://www.google.co.uk/search?q=c...2Fwww.ermicro.com%2Fblog%2F%3Fp%3D423;687;544
http://postimage.org/image/5j82a6drl/
-My collector current is 300ma and my base current is 2.758mA. What could I do to change the 300ma to 150ma? because I need to use this circuit in the output pin of my microcontroller to control the motor.
-How can i find the graph of Ic against Vce, with the Ib on the side like this picture of the transistor TIP 31A:
https://www.google.co.uk/search?q=c...2Fwww.ermicro.com%2Fblog%2F%3Fp%3D423;687;544