10-FZ06NBA045FH-P915L Datasheet, PDF (15/18 Pages) Vincotech – flowBOOST0

10-FZ06NBA045FH-P915L
preliminary datasheet
Switching Definitions Boost MOSFET
Figure 5
BOOST MOSFET
Turn-off Switching Waveforms & definition of t_Eoff
250
%
E_off
200
150
I_{C 1%}
100
50
V_{GE 90%}
0
-50
P_off
t_Eoff
-100
-150
-0,05
P_off (100%) =
E_off (100%) =
t_Eoff =
0
0,05
6,05
kW
0,83
mJ
0,17
μs
0,1
0,15
time (us)
Figure 6
BOOST MOSFET
Turn-on Switching Waveforms & definition of t_Eon
200
%
P_on
150
100
50
0
V_{GE 10%}
t_Eon
E_on
V_{CE 3%}
-50
2,950
P_on (100%) =
E_on (100%) =
t_Eon =
2,975
6,05
0,00
0,05
3,000
kW
mJ
μs
3,025
3,050
time(us)
Figure 7
Gate voltage vs Gate charge (measured)
20
15
10
5
0
-5
-10
-15
-100
V_GEoff =
V_GEon =
V_C (100%) =
I_C (100%) =
Q_g =
-50
0
50
0
V
10
V
400
V
15
A
143,53 nC
BOOST MOSFET
100
150
Qg (nC)
Figure 8
Turn-off Switching Waveforms & definition of t_rr
150
%
I_d
100
BOOST FWD
50
t_rr
V_d
0
-50
-100
-150
2,9
V_d (100%) =
I_d (100%) =
I_RRM (100%) =
t_rr =
2,95
400
15
-8
0,01
I_{RRM 10%}
fitted
I_{RRM 90%}
I_{RRM 100%}
3
3,05
3,1
time(us)
V
A
A
μs
Copyright by Vincotech
15
Revision: 6