The electric Sn-plated steel sheet of the present invention is provided on a base steel sheet and a base steel sheet, and has an Sn layer and an alloy layer, and includes an electric Sn plating layer containing predetermined components. The Pb content of the whole electrical Sn plating layer is 50 mass ppm or less. When the thickness of the electro-Sn plating layer is t, and the area from the surface of the electro-Sn plating layer to (1/10) x t depth in the plate thickness direction is called the surface layer region, the Pb content in the surface layer region is 5 mass ppm or more, In addition, the Pb content in the surface layer region is higher than the Pb content in the entire electric Sn plating layer.
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