This question is an exact duplicate of:
Im stuck on the output stage, I need that the AC Current on the load will between 20mA to 100mA, but Top current I get is almost 5mA, cant over pass it with use of 12V Vcc. What im Missing?
EDIT: Redesigned it and now Im gettin 40mA. Thanks for the HELP GUYS!
My mistake, putting too large load.