Stacked plate heat exchanger for use as charge air cooler

The invention relates to a stacked-plate heat exchanger for cooling charge air, having at least one first flow duct for at least a first medium LL to flow through, and at least a second flow duct for at least a second medium (KM) to flow through in order to cool the first medium (LL), wherein the at least one first flow duct and the at least one second flow duct are formed between adjacent plates, and at least one plate has at least a first opening for the first medium (LL) to flow through and at least two second openings for the second medium (KM) to flow through into the at least one second flow duct, the at least one first opening being arranged at least in certain sections between the two second openings, wherein the first opening is at a smaller distance, at least in certain sections, from a central section (MA) of the stacked-plate heat exchanger than one of the second openings.