Test Circuits and Waveforms
V DS
BV DSS
L
t P
V DS
VARY t P TO OBTAIN
REQUIRED PEAK I AS
R G
+
V DD
I AS
V DD
V GS
DUT
-
0V
t P
I AS
0.01 ?
0
t AV
Figure 15. Unclamped Energy Test Circuit
V DS
Figure 16. Unclamped Energy Waveforms
V DD
Q g(TOT)
L
V DS
V GS
V GS = 10V
V GS
+
Q g(5)
-
V DD
Q gs2
V GS = 5V
DUT
I g(REF)
V GS = 1V
0
Q g(TH)
I g(REF)
0
Q gs
Q gd
Figure 17. Gate Charge Test Circuit
Figure 18. Gate Charge Waveforms
V DS
R L
V DS
t ON
t d(ON)
90%
t r
t OFF
t d(OFF)
t f
90%
V GS
+
-
V DD
0
10%
10%
R GS
DUT
90%
V GS
50%
50%
V GS
0
10%
PULSE WIDTH
Figure 19. Switching Time Test Circuit
?200 8 Fairchild Semiconductor Corporation
Figure 20. Switching Time Waveforms
FDB8896 Rev. B 2
相关PDF资料
FDC2512_F095 MOSFET N-CH 150V 1.4A 6-SSOT
FDC2612_F095 MOSFET N-CH 200V 1.1A 6-SSOT
FDC3512_F095 MOSFET N-CH 80V 3A 6-SSOT
FDC3535 MOSFET P-CH 80V 6-SSOT
FDC3601N MOSFET N-CH DUAL 100V SSOT-6
FDC3612_F095 MOSFET N-CH 100V 2.6A 6-SSOT
FDC365P MOSFET P-CH 35V 4.3A 6-SSOT
FDC5612_F095 MOSFET N-CH 60V 4.3A 6-SSOT
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