Tip120 Schaltung. It can also withstand about 100v across its collector emitter. Tip125 tip126 tip127 pnp about tip122.
The circuit is the same however the pins on a mosfet are named gate drain and source. Ein kleiner keramikkondensators in dem bereich. Pricing and availability on millions of electronic components from digi key electronics.
It functions like a normal npn transistor but since it has a darlington pair inside it has a good collector current rating of about 5a and a gain of about 1000. A irl3103pbf mosfet can replace the tip120 122 darlington transistor. 3 medium power complementary silicon transistors 1. Tip120 is a npn darlington power transistor that can switch loads upto 60v with a peak current of 8a and continuous current of 5a.