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HUF75345G3 参数 Datasheet PDF下载

HUF75345G3图片预览
型号: HUF75345G3
PDF下载: 下载PDF文件 查看货源
内容描述: 75A , 55V , 0.007 Ohm的N通道UltraFET功率MOSFET [75A, 55V, 0.007 Ohm, N-Channel UltraFET Power MOSFETs]
分类和应用:
文件页数/大小: 10 页 / 287 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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HUF75345G3, HUF75345P3, HUF75345S3S  
Test Circuits and Waveforms  
V
DS  
BV  
DSS  
L
t
P
V
DS  
I
VARY t TO OBTAIN  
P
AS  
+
-
V
DD  
R
REQUIRED PEAK I  
G
AS  
V
DD  
V
GS  
DUT  
t
P
I
AS  
0V  
0
0.01Ω  
t
AV  
FIGURE 14. UNCLAMPED ENERGY TEST CIRCUIT  
FIGURE 15. UNCLAMPED ENERGY WAVEFORMS  
V
DS  
V
Q
DD  
R
g(TOT)  
L
V
DS  
V
= 20V  
GS  
V
Q
GS  
g(10)  
+
V
DD  
V
= 10V  
V
GS  
GS  
-
DUT  
V
= 2V  
GS  
I
0
G(REF)  
Q
g(TH)  
Q
Q
gd  
gs  
I
g(REF)  
0
FIGURE 16. GATE CHARGE TEST CIRCUIT  
FIGURE 17. GATE CHARGE WAVEFORM  
V
t
t
DS  
ON  
OFF  
t
d(OFF)  
t
d(ON)  
t
t
f
R
L
r
V
DS  
90%  
90%  
+
V
GS  
V
DD  
10%  
10%  
0
-
DUT  
90%  
50%  
R
GS  
V
GS  
50%  
PULSE WIDTH  
10%  
V
GS  
0
FIGURE 18. SWITCHING TIME TEST CIRCUIT  
FIGURE 19. RESISTIVE SWITCHING WAVEFORMS  
©2005 Fairchild Semiconductor Corporation  
HUF75345G3, HUF75345P3, HUF75345S3S Rev. B1