V23990-P622-F74-D1-14 Datasheet, PDF (9/11 Pages) Vincotech – Drain to source voltage

fastPACK0
Switching definitions
General conditions:
Tj= 125 °C
Figure 1.
140
Turn-off Switching Waveforms &
definition of tdoff, t_Eoff
(t_Eoff = integrating time for E_off)
Output inverter MOSFET
120
tdoff
100
Uge 90%
80
Uce 90%
60
%
40
20
Uce
0
tEoff
Ic
Ic 1%
-20
Uge
-40
-0,3 -0,2 -0,1
0
0,1 0,2 0,3 0,4 0,5
time (us)
Uge(0%)=
Uge(100%)=
Uce(100%)=
Ic(100%)=
tdoff=
t_Eoff=
0V
10 V
400 V
30 A
0,17 us
0,20 us
Figure 3.
Turn-off Switching Waveforms &
definition of t_f
Output inverter MOSFET
140
120
Ic
fitted
Uce
100
Ic 90%
80
%60
Ic 60%
40
Ic 40%
20
0
-20
0
Ic10%
tf
0,05
0,1
0,15
0,2
0,25
0,3
time (us)
Uce(100%)= 400 V
Ic(100%)= 30 A
t_f= 0,039 us
V23990-P622F74
Rgon= 4 ȍ
Rgoff= 1 ȍ
Figure 2.
600
520
Turn-on Switching Waveforms &
definition of t_don, t_Eon
(t_Eon = integrating time for E_on)
Output inverter MOSFET
Ic
440
360
%
280
200
Uce
120
tdon
40
Uge Uge10%
Ic10%
Uce5%
tEon
-40
2,6
2,7
2,8
tim2,e9(us)
3
3,1
3,2
Uge(0%)=
Uge(100%)=
Uce(100%)=
Ic(100%)=
tdon=
t_Eon=
0V
10 V
400 V
30 A
0,04 us
0,17 us
Figure 4.
Turn-on Switching Waveforms &
definition of t_r
Output inverter MOSFET
620
Ic
540
Ic
460
380
% 300
220
140
Uce
Ic90%
60
tr
Ic10%
-20
2,7 2,75 2,8 2,85 2,9 2,95 3 3,05 3,1
time(us)
Uce(100%)= 400 V
Ic(100%)= 30 A
t_r= 0,016 us
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