630N View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

630N

N-Channel Power MOSFETs 200V, 9.3A, 0.30Ω

Fairchild Semiconductor 

SPICE Thermal Model

REV May 2001

IRF630N

CTHERM1 th 6 8.0e-4

CTHERM2 6 5 2.6e-3

CTHERM3 5 4 3.5e-3

CTHERM4 4 3 5.2e-3

CTHERM5 3 2 7.0e-3

CTHERM6 2 tl 3.3e-2

RTHERM1 th 6 1.0e-3

RTHERM2 6 5 4.5e-3

RTHERM3 5 4 4.2e-2

RTHERM4 4 3 2.5e-1

RTHERM5 3 2 3.9e-1

RTHERM6 2 tl 5.0e-1

SABER Thermal Model

SABER thermal model IRF630N

template thermal_model th tl

thermal_c th, tl

{

ctherm.ctherm1 th 6 = 8.0e-4

ctherm.ctherm2 6 5 = 2.6e-3

ctherm.ctherm3 5 4 = 3.5e-3

ctherm.ctherm4 4 3 = 5.2e-3

ctherm.ctherm5 3 2 = 7.0e-3

ctherm.ctherm6 2 tl = 3.3e-2

rtherm.rtherm1 th 6 = 1.0e-3

rtherm.rtherm2 6 5 = 4.5e-3

rtherm.rtherm3 5 4 = 4.2e-2

rtherm.rtherm4 4 3 = 2.5e-1

rtherm.rtherm5 3 2 = 3.9e-1

rtherm.rtherm6 2 tl = 5.0e-1

}

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

Rev. B

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