This information is part of the Modelica Standard Library maintained by the Modelica Association.

The heating MOS inverter shows a heat flow always if a transistor is leading.

Simulate until T=5 s. Plot in separate windows:
Sin.p.v and Capacitor1.p.v
HeatCapacitor1.port.T and H_PMOS.heatPort.T and H_NMOS.heatPort.T
H_PMOS.heatPort.Q_flow and H_NMOS.heatPort.Q_flow