BONDING MEMBER, METHOD FOR PRODUCING BONDING MEMBER AND BONDING METHOD

摘要

This bonding member (1) is provided with: a wire rod (2) which contains a low-melting-point metal and is provided with a hole (4); and metal grains (5) which contain a high-melting-point metal that produces an intermetallic compound having a higher melting point than the low-melting-point metal by a reaction with a melt of the low-melting-point metal, and which are inserted into the hole (4). The low-melting-point metal is, for example, Sn or an Sn alloy. The high-melting-point metal is, for example, a Cu-Ni alloy, a Cu-Mn alloy, a Cu-Cr alloy or a Cu-Al alloy.