Battery protection circuit module package

A battery protection circuit module package comprising:

• a terminal lead frame comprising:
• a first internal connection terminal lead and a second internal connection terminal lead structurally separate and spaced apart from each other and provided at two edges of the terminal lead frame, the first internal connection terminal lead being electrically connected to a first electrode terminal of a battery bare cell and the second internal connection terminal being electrically connected to a second electrode terminal of the battery bare cell;
• and
• a plurality of external connection terminal leads provided between the first and second internal connection terminal leads and serving as a plurality of external connection terminals;
• and
• a device package comprising a substrate mounted on the terminal lead frame to be electrically connected to the terminal lead frame, and providing a battery protection circuit device on the substrate,
• wherein the substrate comprises a mounting lead frame having a plurality of mounting leads spaced apart from each other,
• wherein the battery protection circuit device is directly mounted on the mounting lead frame and comprises a protection integrated circuit (IC), a field effect transistor (FET), and one or more passive devices, and
• wherein the passive devices are provided to interconnect at least some of the mounting leads spaced apart from each other, and further comprises an electrical connection member for electrically interconnecting any two selected from the group consisting of the protection IC, the FET, and the mounting leads, thereby configuring a battery protection circuit without using a printed circuit board (PCB).