Power module

A power module is provided with: an input conductor; a power semiconductor element that converts power input from the input conductor; a substrate on which the power semiconductor element is mounted; and an output conductor for outputting the power converted by the power semiconductor element, the substrate having: a circuit pattern part in which a circuit pattern electrically connected to the power semiconductor element is formed; and a non-circuit pattern portion electrically insulated from the circuit pattern portion, the output conductor having: a base portion; a first connection portion extending from an end portion of the base portion to the circuit pattern portion and electrically connected to the circuit pattern portion; and a second connection part which extends from the base part and is connected to the non-circuit pattern part in a thermally conductive manner. 一种功率模块，其具备：输入导体；功率半导体元件，其对从所述输入导体输入的电力进行转换；基板，其安装有所述功率半导体元件；以及输出导体，其输出由所述功率半导体元件转换后的电力，所述基板具有：电路图案部，其形成有与所述功率半导体元件电连接的电路图案；以及非电路图案部，其与所述电路图案