HUFA75329D3ST View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

HUFA75329D3ST

20A, 55V, 0.026 Ohm, N-Channel UltraFET Power MOSFETs

Fairchild Semiconductor 

SPICE Thermal Model

REV 23 Febuary 1999

HUFA75329D

CTHERM1 th 6 2.80e-3

CTHERM2 6 5 1.00e-2

CTHERM3 5 4 6.80e-3

CTHERM4 4 3 7.00e-3

CTHERM5 3 2 1.60e-2

CTHERM6 2 tl 15.55

RTHERM1 th 6 7.94e-3

RTHERM2 6 5 1.98e-2

RTHERM3 5 4 5.57e-2

RTHERM4 4 3 3.13e-1

RTHERM5 3 2 4.71e-1

RTHERM6 2 tl 6.26e-2

SABER Thermal Model

SABER thermal model HUFA75329D

template thermal_model th tl

thermal_c th, tl

{

ctherm.ctherm1 th 6 = 2.80e-3

ctherm.ctherm2 6 5 = 1.00e-2

ctherm.ctherm3 5 4 = 6.80e-3

ctherm.ctherm4 4 3 = 7.00e-3

ctherm.ctherm5 3 2 = 1.60e-2

ctherm.ctherm6 2 tl = 15.55

rtherm.rtherm1 th 6 = 7.94e-3

rtherm.rtherm2 6 5 = 1.98e-2

rtherm.rtherm3 5 4 = 5.57e-2

rtherm.rtherm4 4 3 = 3.13e-1

rtherm.rtherm5 3 2 = 4.71e-1

rtherm.rtherm6 2 tl = 6.26e-2

}

HUFA75329D3, HUFA75329D3S

th

JUNCTION

RTHERM1

6

RTHERM2

5

RTHERM3

4

RTHERM4

3

RTHERM5

2

RTHERM6

CTHERM1

CTHERM2

CTHERM3

CTHERM4

CTHERM5

CTHERM6

tl

CASE

©2001 Fairchild Semiconductor Corporation

HUFA75329D3, HUFA75329D3S Rev. A

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