Integrated circuit comprising a chip formed by a high-voltage transistor and comprising a chip formed by a low-voltage transistor

An integrated circuit, comprising:

• a housing;
• a first chip that includes a high-voltage depletion mode transistor;
• a second chip that includes a low-voltage enhancement mode transistor;
• the first chip and the second chip each comprising gate bump contacts, drain bump contacts and source bump contacts, the source bump contact of the high-voltage transistor being electrically connected to the drain bump contact of the low-voltage transistor so as to form a central node of the circuit;
• and
• a plurality of connection pins including at least one first Kelvin pin that is electrically connected to the source bump contact of the low-voltage transistor, and a second Kelvin pin electrically connected to the source bump contact of the low-voltage transistor.