参数资料
型号: FDT3N40TF
厂商: Fairchild Semiconductor
文件页数: 4/8页
文件大小: 0K
描述: MOSFET N-CH 400V 2A SOT-223
标准包装: 4,000
系列: UniFET™
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 标准
漏极至源极电压(Vdss): 400V
电流 - 连续漏极(Id) @ 25° C: 2A
开态Rds(最大)@ Id, Vgs @ 25° C: 3.4 欧姆 @ 1A,10V
Id 时的 Vgs(th)(最大): 5V @ 250µA
闸电荷(Qg) @ Vgs: 6nC @ 10V
输入电容 (Ciss) @ Vds: 225pF @ 25V
功率 - 最大: 2W
安装类型: 表面贴装
封装/外壳: TO-261-4,TO-261AA
供应商设备封装: SOT-223
包装: 带卷 (TR)
Typical Performance Characteristics (Continued)
Figure 7. Breakdown Voltage Variation
vs. Temperature
1.2
Figure 8. On-Resistance Variation
vs. Temperature
3.0
2.5
1.1
2.0
1.0
0.9
* Notes :
1.5
1.0
1. V GS = 0 V
2. I D = 250 ? A
0.5
* Notes :
1. V GS = 10 V
2. I D = 1 A
0.8
-100
-50
0
50
100
150
200
0.0
-100
-50
0
50
100
150
200
T J , Junction Temperature [ C]
T J , Junction Temperature [ C]
o
Figure 9. Maximum Safe Operating Area
o
Figure 10. Maximum Drain Current
vs. Case Temperature
2.5
Operation in This Area
10
1
is Limited by R DS(on)
10 ? s
100 ? s
2.0
10
0
1 ms
10 ms
100 ms
1.5
1.0
10
1. T C = 25 C
2. T J = 150 C
-1
* Notes :
o
o
3. Single Pulse
DC
0.5
10
10
10
10
-2
0
1
2
0.0
25
50
75
100
125
150
T C , Case Temperature [ C]
V DS , Drain-Source Voltage [V]
o
Figure 11. Transient Thermal Response Curve
10
2
D = 0 .5
10
1
0 .2
0 .1
0 .0 5
P DM
10
0
0 .0 2
0 .0 1
t 1
t 2
1 . Z ? J A (t) = 6 0
C /W M a x .
10
-1
s in g le p u ls e
* N o te s :
o
2 . D u ty F a c to r, D = t 1 /t 2
3 . T J M - T C = P D M * Z ? J C (t)
10
-2
10
-5
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
10
3
t 1 , S q u a r e W a v e P u ls e D u ra tio n [s e c ]
?200 9 Fairchild Semiconductor Corporation
FDT3N40 Rev. C0
4
www.fairchildsemi.com
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