FDS3692 Просмотр технического описания (PDF) - Fairchild Semiconductor

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производитель

FDS3692

N-Channel PowerTrench® MOSFET 100V, 4.5A, 60mΩ

Fairchild Semiconductor 

SPICE Thermal Model

REV Aug 2002

FDS3692

Copper Area =1.0 in2

CTHERM1 TH 8 4e-4

CTHERM2 8 7 5e-3

CTHERM3 7 6 6e-2

CTHERM4 6 5 9e-2

CTHERM5 5 4 3e-1

CTHERM6 4 3 4e-1

CTHERM7 3 2 9e-1

CTHERM8 2 TL 2

RTHERM1 TH 8 5e-1

RTHERM2 8 7 6e-1

RTHERM3 7 6 4

RTHERM4 6 5 5

RTHERM5 5 4 8

RTHERM6 4 3 9

RTHERM7 3 2 15

RTHERM8 2 TL 23

SABER Thermal Model

Copper Area = 1.0 in2

template thermal_model th tl

thermal_c th, tl

{

CTHERM1 TH 8 4e-4

CTHERM2 8 7 5e-3

CTHERM3 7 6 6e-2

CTHERM4 6 5 9e-2

CTHERM5 5 4 3e-1

CTHERM6 4 3 4e-1

CTHERM7 3 2 9e-1

CTHERM8 2 TL 2

RTHERM1 TH 8 5e-1

RTHERM2 8 7 6e-1

RTHERM3 7 6 4

RTHERM4 6 5 5

RTHERM5 5 4 8

RTHERM6 4 3 9

RTHERM7 3 2 15

RTHERM8 2 TL 23

}

RTHERM1

RTHERM2

RTHERM3

RTHERM4

RTHERM5

RTHERM6

RTHERM7

RTHERM8

COMPONANT

CTHERM6

CTHERM7

CTHERM8

RTHERM6

RTHERM7

RTHERM8

0.04 in2

3.2e-1

8.5e-1

0.3

24

36

53

TABLE 1. THERMAL MODELS

0.28 in2

0.52 in2

3.5e-1

4.0e-1

9.0e-1

9.0e-1

1.8

2.0

18

12

21

18

37

30

th

JUNCTION

CTHERM1

8

CTHERM2

7

CTHERM3

6

CTHERM4

5

CTHERM5

4

CTHERM6

3

CTHERM7

2

CTHERM8

tl

CASE

0.76 in2

4.0e-1

9.0e-1

2.0

10

16

28

1.0 in2

4.0e-1

9.0e-1

2.0

9

15

23

©2002 Fairchild Semiconductor Corporation

FDS3692 Rev. B

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