參數(shù)資料
型號: ITF87008DQT
廠商: Intersil Corporation
英文描述: Dual N-Channel,Specified Power MOSFET(雙N溝道邏輯電平功率MOS場效應(yīng)管)
中文描述: 雙N溝道,指定功率MOSFET(雙?溝道邏輯電平功率馬鞍山場效應(yīng)管)
文件頁數(shù): 10/12頁
文件大?。?/td> 201K
代理商: ITF87008DQT
10
SPICE Thermal Model
REV 26 January 2000
ITF87008DQT
Copper Area = 0.50 in
2
CTHERM1 th 8 6.7e-4
CTHERM2 8 7 2.2e-3
CTHERM3 7 6 5.0e-3
CTHERM4 6 5 8.6e-3
CTHERM5 5 4 2.2e-2
CTHERM6 4 3 0.08
CTHERM7 3 2 0.32
CTHERM8 2 tl 1.9
RTHERM1 th 8 0.267
RTHERM2 8 7 0.893
RTHERM3 7 6 2.23
RTHERM4 6 5 14.28
RTHERM5 5 4 21.42
RTHERM6 4 3 23.0
RTHERM7 3 2 27.0
RTHERM8 2 tl 29.0
SABER Thermal Model
Copper Area = 0.50 in
2
template thermal_model th tl
thermal_c th, tl
{
ctherm.ctherm1 th 8 = 6.7e-4
ctherm.ctherm2 8 7 = 2.2e-3
ctherm.ctherm3 7 6 = 5.0e-3
ctherm.ctherm4 6 5 = 8.6e-3
ctherm.ctherm5 5 4 = 2.2e-2
ctherm.ctherm6 4 3 = 0.08
ctherm.ctherm7 3 2 = 0.32
ctherm.ctherm8 2 tl = 1.9
rtherm.rtherm1 th 8 = 0.267
rtherm.rtherm2 8 7 = 0.893
rtherm.rtherm3 7 6 = 2.23
rtherm.rtherm4 6 5 = 14.28
rtherm.rtherm5 5 4 = 21.42
rtherm.rtherm6 4 3 = 23.0
rtherm.rtherm7 3 2 = 27.0
rtherm.rtherm8 2 tl = 29.0
}
RTHERM6
RTHERM8
RTHERM7
RTHERM5
RTHERM4
RTHERM3
CTHERM4
CTHERM6
CTHERM5
CTHERM3
CTHERM2
CTHERM1
tl
2
3
4
5
6
7
JUNCTION
CASE
8
th
RTHERM2
RTHERM1
CTHERM7
CTHERM8
TABLE 1. THERMAL MODELS
COMPONENT
0.02 in
2
0.14 in
2
0.26 in
2
0.38 in
2
0.50 in
2
CTHERM6
0.07
0.05
0.06
0.07
0.08
CTHERM7
0.15
0.24
0.25
0.28
0.32
CTHERM8
0.68
1.3
1.6
2.0
1.9
RTHERM6
22.8
21
21
25
23
RTHERM7
39.5
30
32
30
27
RTHERM8
56
45
38
34
29
ITF87008DQT
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