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FDD8896 参数 Datasheet PDF下载

FDD8896图片预览
型号: FDD8896
PDF下载: 下载PDF文件 查看货源
内容描述: N沟道PowerTrench MOSFET的 [N-Channel PowerTrench MOSFET]
分类和应用: 晶体晶体管功率场效应晶体管开关
文件页数/大小: 11 页 / 130 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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FDD8896 / FDU8896
Test Circuits and Waveforms
V
DS
BV
DSS
L
VARY t
P
TO OBTAIN
REQUIRED PEAK I
AS
V
GS
DUT
t
P
0V
I
AS
0.01
0
t
A V
R
G
-
I
AS
V
D D
V
DD
t
P
V
D S
+
Figure 15. Unclamped Energy Test Circuit
Figure 16. Unclamped Energy Waveforms
V
D S
V
DD
L
V
GS
V
DS
Q
g(5)
V
D D
-
DUT
I
g(REF)
V
GS
= 1V
0
Q
g(TH)
Q
gs
I
g(REF)
0
Q
gd
Q
gs2
V
GS
= 5V
Q
g(TOT)
V
GS
V
GS
= 10V
+
Figure 17. Gate Charge Test Circuit
Figure 18.
Gate Charge Waveforms
V
D S
t
ON
t
d(ON)
R
L
V
DS
90%
t
r
t
OFF
t
d(OFF)
t
f
90%
V
GS
+
V
DD
-
DUT
0
10%
10%
R
GS
V
GS
V
GS
10%
50%
PULSE WIDTH
0
90%
50%
Figure 19. Switching Time Test Circuit
Figure 20. Switching Time Waveforms
©2004 Fairchild Semiconductor Corporation
FDD8896 / FDU8896 Rev. C