参数资料
型号: FDMS8460
厂商: Fairchild Semiconductor
文件页数: 4/7页
文件大小: 0K
描述: MOSFET N-CH 40V 25A POWER56
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Power 56 Pkg/Design Change 14/Apr/2009
产品目录绘图: Power56 Single
标准包装: 1
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: 25A
开态Rds(最大)@ Id, Vgs @ 25° C: 2.2 毫欧 @ 25A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 110nC @ 10V
输入电容 (Ciss) @ Vds: 7205pF @ 20V
功率 - 最大: 2.5W
安装类型: 表面贴装
封装/外壳: 8-PQFN,Power56
供应商设备封装: Power56
包装: 标准包装
产品目录页面: 1609 (CN2011-ZH PDF)
其它名称: FDMS8460DKR
Typical Characteristics T J = 25°C unless otherwise noted
10
8
6
4
I D = 25A
V DD = 20V
V DD = 15V
V DD = 25V
10000
1000
C iss
C oss
2
100
f = 1MHz
C rss
V GS = 0V
0
30
0
20
40
60
80
0.1
1
10
40
Q g , GATE CHARGE(nC)
Figure 7. Gate Charge Characteristics
40
200
150
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance vs Drain
to Source Voltage
10
T J = 125 o C
T J = 25 o C
100
50
V GS = 4.5V
V GS = 10V
JC = 1.2
C/W
Limited by Package
R
o
1
0.01
0.1
1
10
100
1000
0
25
50
75
100
125
150
T C , CASE TEMPERATURE ( C )
400
t AV , TIME IN AVALANCHE(ms)
Figure 9. Unclamped Inductive
Switching Capability
o
Figure 10. Maximum Continuous Drain
Current vs Case Temperature
1000
100
V GS = 10V
SINGLE PULSE
R JA = 125 o C/W
10
1ms
100
T A = 25 o C
10ms
R
JA = 125
C/W
1
0.1
THIS AREA IS
LIMITED BY r DS(on)
SINGLE PULSE
T J = MAX RATED
o
T A = 25 o C
100ms
1s
10s
DC
10
1
10
10
10
0.01
0.01
0.1
1
10
100 200
0.5
-3
-2
-1
1
10
100
1000
V DS , DRAIN to SOURCE VOLTAGE (V)
Figure 11. Forward Bias Safe
Operating Area
t, PULSE WIDTH (sec)
Figure 12. Single Pulse Maximum
Power Dissipation
?2012 Fairchild Semiconductor Corporation
FDMS8460 Rev.C3
4
www.fairchildsemi.com
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FDMS8558S MOSFET N-CH 25V 33A 8-PQFN
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