参数资料
型号: FDD8451
厂商: Fairchild Semiconductor
文件页数: 4/6页
文件大小: 0K
描述: MOSFET N-CH 40V 9A DPAK
产品目录绘图: DPAK, TO-252(AA)
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: 9A
开态Rds(最大)@ Id, Vgs @ 25° C: 24 毫欧 @ 9A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 20nC @ 10V
输入电容 (Ciss) @ Vds: 990pF @ 20V
功率 - 最大: 30W
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: D-Pak
包装: 标准包装
产品目录页面: 1605 (CN2011-ZH PDF)
其它名称: FDD8451DKR
Typical Characteristics T J = 25°C unless otherwise noted
10
3000
8
V DD = 15V
1000
C iss
6
4
2
V DD = 25V
V DD = 20V
100
f = 1MHz
V GS = 0V
C oss
C rss
0
0
4 8 12
16
10
0.1
1 10
40
Q g , GATE CHARGE(nC)
Figure 7. Gate Charge Characteristics
100
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance vs Drain to Source Voltage
30
25
TJ = 25oC
20
VGS = 10V
10
TJ = 150oC
TJ = 125oC
15
10
5
VGS =4.5V
1
1E-3
0.01
0.1
1
10
100
0
o
R JC = 4.1 C/W
40 60
80
100
120
140
160 175
tAV, TIME IN AVALANCHE(ms)
T C , CASE
TEMPERATURE ( o C )
Figure 9. Unclamped Inductive Switching
Capability
Figure 10. Maximum Continuous Drain Current vs
Case Temperature
100
100us
10000
V GS = 10V
T C = 25 o C
FOR TEMPERATURES
ABOVE 25 o C DERATE PEAK
175 – T C
I = I 25
10
LIMITED BY
1ms
1000
CURRENT AS FOLLOWS:
----------------------
150
PACKAGE
1
OPERATION IN THIS
AREA MAY BE
10ms
100
LIMITED BY r DS(on)
10
10
10
10
10
10
10
0.1
1
SINGLE PULSE
TJ = MAX RATED
TC = 25 O C
10
100ms
DC
80
10
-5
SINGLE PULSE
-4 -3
-2
-1
0
1
V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 11. Forward Bias Safe Operating Area
t, PULSE WIDTH (s)
Figure 12. Single Pulse Maximum Power
Dissipation
FDD8451 Rev. B 2
4
www.fairchildsemi.com
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