Recent content by bobbbyyy1

Thanks for the fast replies. The transistor is set up so that the drain is connected to a 5V supply, the source is connected to the load and the gate is connected to the microcontroller. The site you posted has interesting configurations, I'll take a look. The way I understand how MOSFETs...

Hi, I'm working with a microcontroller that outputs 5V, 25mA max from each pin. I need to source 120-150mA. I'm looking at 2n7000 MOSFET for the job. Spice simulations show the output current is 50mA when Vg = 5V (microcontroller output) and about 120mA when Vg = 5.5V. Since I'll be using over...