76129P 查看數據表（PDF） - Intersil
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76129P Datasheet PDF : 10 Pages
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HUF76129P3, HUF76129S3S
Test Circuits and Waveforms (Continued)
VGS
Ig(REF)
VDS
RL
DUT
+
VDD
-
FIGURE 19. GATE CHARGE TEST CIRCUIT
VDD
VDS
Qg(TOT)
VGS
VGS = 1V
0
Ig(REF)
0
Qg(5)
Qg(TH)
VGS = 5V
VGS = 10
FIGURE 20. GATE CHARGE WAVEFORMS
VDS
RL
VGS
RGS
DUT
+
VDD
-
VGS
FIGURE 21. SWITCHING TIME TEST CIRCUIT
VDS
tON
td(ON)
tr
90%
tOFF
td(OFF)
tf
90%
10%
0
VGS
10%
0
50%
PULSE WIDTH
10%
90%
50%
FIGURE 22. SWITCHING TIME WAVEFORM
7
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