参数资料
型号: FDP8443_F085
厂商: Fairchild Semiconductor
文件页数: 4/7页
文件大小: 0K
描述: MOSFET N-CH 40V TO-220AB-3
产品变化通告: Product Obsolescence 13/Aug/2010
标准包装: 400
系列: PowerTrench®
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 40V
电流 - 连续漏极(Id) @ 25° C: 80A
开态Rds(最大)@ Id, Vgs @ 25° C: 3.5 毫欧 @ 80A,10V
Id 时的 Vgs(th)(最大): 4V @ 250µA
闸电荷(Qg) @ Vgs: 185nC @ 10V
输入电容 (Ciss) @ Vds: 9310pF @ 25V
功率 - 最大: 188W
安装类型: 通孔
封装/外壳: TO-220-3 成形引线
供应商设备封装: TO-220-3
包装: 管件
Typical Characteristics
1.2
1.0
0.8
200
160
120
CURRENT LIMITED
BY PACKAGE
V GS = 10V
0.6
80
0.4
0.2
40
0.0
0
25
50 75 100 125 150
T C , CASE TEMPERATURE ( o C )
175
0
25
50
75 100 125 150
T C , CASE TEMPERATURE ( o C )
175
Figure 1. Normalized Power Dissipation vs Case
Temperature
2
Figure 2. Maximum Continuous Drain Current vs
Case Temperature
1
DUTY CYCLE - DESCENDING ORDER
D = 0.50
0.20
0.1
0.10
0.05
0.02
0.01
P DM
t 1
0.01
NOTES:
DUTY FACTOR: D = t 1 /t 2
t 2
PEAK T J = P DM x Z θ JC x R θ JC + T C
SINGLE PULSE
10
10
10
10
10
10
10
1E-3
-5
-4 -3 -2 -1
t, RECTANGULAR PULSE DURATION(s)
Figure 3. Normalized Maximum Transient Thermal Impedance
0
1
5000
1000
V GS = 10V
TRANSCONDUCTANCE
MAY LIMIT CURRENT
IN THIS REGION
T C = 25 o C
FOR TEMPERATURES
ABOVE 25 o C DERATE PEAK
CURRENT AS FOLLOWS:
175 - T C
I = I 2
150
100
SINGLE PULSE
10
10
10
10
10
10
10
10
-5
-4
-3 -2 -1
t, RECTANGULAR PULSE DURATION(s)
0
1
Figure 4. Peak Current Capability
FDP8443 _F085 Rev. A
4
www.fairchildsemi.com
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