FDP3672 Datasheet, PDF (9/10 Pages) Fairchild Semiconductor – N-Channel PowerTrench MOSFET 105V, 41A, 33mΩ

SPICE Thermal Model
REV October 2002
FDP3672
CTHERM1 TH 6 3.2e-3
CTHERM2 6 5 3.3e-3
CTHERM3 5 4 3.4e-3
CTHERM4 4 3 3.5e-3
CTHERM5 3 2 6.4e-3
CTHERM6 2 TL 1.9e-2
RTHERM1 TH 6 5.5e-4
RTHERM2 6 5 5.0e-3
RTHERM3 5 4 4.5e-2
RTHERM4 4 3 10.5e-2
RTHERM5 3 2 3.4e-1
RTHERM6 2 TL 3.5e-1
SABER Thermal Model
SABER thermal model FDP3672
template thermal_model th tl
thermal_c th, tl
{
cctherm.ctherm1 th 6 =3.2e-3
ctherm.ctherm2 6 5 =3.3e-3
ctherm.ctherm3 5 4 =3.4e-3
ctherm.ctherm4 4 3 =3.5e-3
ctherm.ctherm5 3 2 =6.4e-3
ctherm.ctherm6 2 tl =1.9e-2
rtherm.rtherm1 th 6 =5.5e-4
rtherm.rtherm2 6 5 =5.0e-3
rtherm.rtherm3 5 4 =4.5e-2
rtherm.rtherm4 4 3 =10.5e-2
rtherm.rtherm5 3 2 =3.4e-1
rtherm.rtherm6 2 tl =3.5e-1
}
th
JUNCTION
RTHERM1
6
RTHERM2
5
RTHERM3
4
RTHERM4
3
RTHERM5
2
RTHERM6
CTHERM1
CTHERM2
CTHERM3
CTHERM4
CTHERM5
CTHERM6
tl
CASE
©2003 Fairchild Semiconductor Corporation
FDP3672 Rev. A3