STGW39NC60VD
Figure 14. Thermal impedance
Electrical characteristics
Figure 15. Turn-off SOA
Figure 16. Emitter-collector diode
characteristics
Figure 17. IC vs. frequency
IFM(A)
120
110
100
90
80
70
60
50
40
30
20
10
0
0
Tj=125°C
(Maximum values)
Tj=125°C
(Typical values)
Tj=25°C
(Maximum values)
VFM(V)
1
2
3
4
5
6
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:
fMAX = (PD - PC) / (EON + EOFF)
● The maximum power dissipation is limited by maximum junction to case thermal
resistance:
Equation 1
PD = ∆T / RTHJ-C
considering ∆T = TJ - TC = 125 °C - 75 °C = 50 °C
● The conduction losses are:
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