STGB19NC60S, STGP19NC60S

Electrical characteristics

Doc ID 13688 Rev 5

9/15

2.2

Frequency applications

For a fast IGBT suitable for high frequency applications, the typical collector current vs.

maximum operating frequency curve is reported. That frequency is defined as follows:

●

The maximum power dissipation is limited by maximum junction to case thermal

resistance:

Equation 1

considering

●

The conduction losses are:

Equation 2

●

Power dissipation during ON & OFF commutations is due to the switching frequency:

Equation 3