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参数资料
| 型号： | FDS8870 |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | JFETs |
| 英文描述： | N-Channel PowerTrench MOSFET |
| 中文描述： | 18 A, 30 V, 0.0042 ohm, N-CHANNEL, Si, POWER, MOSFET |
| 封装： | SO-8 |
| 文件页数： | 11/12页 |
| 文件大小： | 259K |
| 代理商： | FDS8870 |
F
FDS8870 Rev. A3
www.fairchildsemi.com
11
SPICE Thermal Model
REV March 2004
FDS8870T
Copper Area =1.0 in
2
CTHERM1 TH 8 2.0e-3
CTHERM2 8 7 5.0e-3
CTHERM3 7 6 1.0e-2
CTHERM4 6 5 4.0e-2
CTHERM5 5 4 9.0e-2
CTHERM6 4 3 2e-1
CTHERM7 3 2 1
CTHERM8 2 TL 3
RTHERM1 TH 8 1e-1
RTHERM2 8 7 5e-1
RTHERM3 7 6 1
RTHERM4 6 5 5
RTHERM5 5 4 8
RTHERM6 4 3 12
RTHERM7 3 2 18
RTHERM8 2 TL 25
SABER Thermal Model
Copper Area = 1.0 in
2
template thermal_model th tl
thermal_c th, tl
{
ctherm.ctherm1 th 8 =2.0e-3
ctherm.ctherm2 8 7 =5.0e-3
ctherm.ctherm3 7 6 =1.0e-2
ctherm.ctherm4 6 5 =4.0e-2
ctherm.ctherm5 5 4 =9.0e-2
ctherm.ctherm6 4 3 =2e-1
ctherm.ctherm7 3 2 1
ctherm.ctherm8 2 tl 3
rtherm.rtherm1 th 8 =1e-1
rtherm.rtherm2 8 7 =5e-1
rtherm.rtherm3 7 6 =1
rtherm.rtherm4 6 5 =5
rtherm.rtherm5 5 4 =8
rtherm.rtherm6 4 3 =12
rtherm.rtherm7 3 2 =18
rtherm.rtherm8 2 tl =25
}
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
COMPONANT
0.04 in
2
0.28 in
2
0.52 in
2
0.76 in
2
1.0 in
2
CTHERM6
1.2e-1
1.5e-1
2.0e-1
2.0e-1
2.0e-1
CTHERM7
0.5
1.0
1.0
1.0
1.0
CTHERM8
1.3
2.8
3.0
3.0
3.0
RTHERM6
26
20
15
13
12
RTHERM7
39
24
21
19
18
RTHERM8
55
38.7
31.3
29.7
25
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| FDS8874 | N-Channel PowerTrench MOSFET |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FDS8870_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:N-Channel PowerTrench㈢ MOSFET |
| FDS8870_NL | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:N-Channel PowerTrench MOSFET |
| FDS8874 | 功能描述:MOSFET 30V 16A 5.5 OHMS NCH SINGLE S RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
| FDS8874_07 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:N-Channel PowerTrench MOSFET |
| FDS8876 | 功能描述:MOSFET 30V 12.5A 8.2 OHMS NCH RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
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