For a safe and easy method of switching using high levels of currents and voltages, use Fairchild Semiconductor"s FSGM300N power switch. This charge controller has 2 outputs. This device has a maximum power dissipation of 1500 mW. It features 1.8 Ohm switch on resistance. This device has a supply current of 1.5 mA and a minimum output current of 1.44 A. Its maximum power dissipation is 1500 mW. In order to ensure parts aren"t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This charge controller has an operating temperature range of -40 °C to 125 °C.