HUFA76439S3S View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

HUFA76439S3S

71A, 60V, 0.014 Ohm, N-Channel, Logic Level UltraFET® Power MOSFET

Fairchild Semiconductor 

SPICE Thermal Model

REV 23 June 1999

HUFA76439T

CTHERM1 th 6 3.00e-3

CTHERM2 6 5 1.90e-2

CTHERM3 5 4 6.95e-3

CTHERM4 4 3 7.00e-3

CTHERM5 3 2 2.95e-2

CTHERM6 2 tl 12.55

RTHERM1 th 6 6.32e-3

RTHERM2 6 5 1.57e-2

RTHERM3 5 4 4.43e-2

RTHERM4 4 3 2.49e-1

RTHERM5 3 2 3.75e-1

RTHERM6 2 tl 4.98e-2

SABER Thermal Model

SABER thermal model HUFA76445T

template thermal_model th tl

thermal_c th, tl

{

ctherm.ctherm1 th 6 = 3.00e-3

ctherm.ctherm2 6 5 = 1.90e-2

ctherm.ctherm3 5 4 = 6.95e-3

ctherm.ctherm4 4 3 = 7.00e-3

ctherm.ctherm5 3 2 = 2.95e-2

ctherm.ctherm6 2 tl = 12.55

rtherm.rtherm1 th 6 = 6.32e-3

rtherm.rtherm2 6 5 = 1.57e-2

rtherm.rtherm3 5 4 = 4.43e-2

rtherm.rtherm4 4 3 = 2.49e-1

rtherm.rtherm5 3 2 = 3.75e-1

rtherm.rtherm6 2 tl = 4.98e-2

}

HUFA76439P3, HUFA76439S3S

th

JUNCTION

RTHERM1

6

RTHERM2

5

RTHERM3

4

RTHERM4

3

RTHERM5

2

RTHERM6

CTHERM1

CTHERM2

CTHERM3

CTHERM4

CTHERM5

CTHERM6

tl

CASE

©2002 Fairchild Semiconductor Corporation

HUFA76439P3, HUFA76439S3S Rev. B1

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