I want a circuit that will sequence through 4 pairs of transistors turning on one pair at a time. It is critical that only one pair be on at a time. Also they must pass 30 amps at about 15 volts. Since they will be rapidly sequenced (a few hundred times a second or faster), each transistor should only see an average of 7.5 amps max.
If someone could suggest a specific transistor and how large of a heat sink I need as well as get me started on a circuit that will sequence the pairs of transistors, I would be grateful.
Chris W
If someone could suggest a specific transistor and how large of a heat sink I need as well as get me started on a circuit that will sequence the pairs of transistors, I would be grateful.
Chris W