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| V23990-P628-F64-P1-14 Datasheet, PDF (11/15 Pages) Vincotech – 900V CoolMOS™ C3 | |||
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V23990-P628-F64-PM
preliminary datasheet
Switching Definitions half bridge MOSFET
General conditions
Tj
Rgon
Rgoff
= 125 °C
= 8â¦
= 8â¦
Figure 1
half bridge MOSFET
Turn-off Switching Waveforms & definition of tdoff, tEoff
(tEoff = integrating time for Eoff)
125
%
tdoff
100
VGE 90%
IC
VCE 90%
75
VGE
50
tEoff
25
VCE
IC 1%
0
-25
-0,2
VGS (0%) =
VGS (100%) =
VD (100%) =
ID (100%) =
tdoff =
tEoff =
0
0,2
0
V
10
V
400
V
27
A
0,42
μs
0,44
μs
0,4
0,6
time (us)
Figure 2
half bridge MOSFET
Turn-on Switching Waveforms & definition of tdon, tEon
(tEon = integrating time for Eon)
700
%
IC
600
500
400
300
200
100
0
VCE
VGE 10%
tdon
IC 10%
tEon
VCE5%
VGE
-100
2,9
VGS (0%) =
VGS (100%) =
VD (100%) =
ID (100%) =
tdon =
tEon =
3
3,1
3,2
0
V
10
V
400
V
27
A
0,04
μs
0,29
μs
3,3 time(us) 3,4
Figure 3
Turn-off Switching Waveforms & definition of tf
125
%
IC
100
fitted
IC 90%
75
half bridge MOSFET
50
25
VCE
0
IC 60%
IC 40%
IC 10%
tf
Figure 4
Turn-on Switching Waveforms & definition of tr
700
%
Ic
600
half bridge MOSFET
500
400
300
200
VCE
100
0
tr
IC 90%
IC 10%
-25
0,25
0,28
0,31
0,34
VD (100%) =
ID (100%) =
tf =
400
V
27
A
0,023
μs
0,37 time (us) 0,4
-100
2,9
VD (100%) =
ID (100%) =
tr =
3
3,1
3,2
400
V
27
A
0,011
μs
3,3
3,4
time(us)
Copyright by Vincotech
11
Revision: 1
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