Hardware » Helios

The inrush is super high and can lead to triggered fuse. Its bad for power supply and MOSFET.
To limit current to 2A and assuming R_Load is 0 Ohm, 72 Watt MOSFET is needed.
So the DI077P06D1-DIO is not overdesigned with its 110 Watt.

Im normalbetrieb (VGS=-4,5): V_MOSFET = 0,017 Ohm * 2 A = 0,034 V
0,034 V * 2 A = 0,068 W

#738