AP70SL250AI Datasheet, PDF (4/6 Pages) Advanced Power Electronics Corp. – Fast Switching Characteristic

AP70SL250AI
12
I _D =8A
10 ^{V DS =560V}
8
6
4
2
0
0
20
40
60
80
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
f=1.0MHz
10000
C _iss
1000
0.37Ω
100
C _oss
C _rss
10
1
0.1
0
200
400
600
800
V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
100
Operation in this
area limited by
10
RDS(ON)
10us
100us
1ms
1
.
10ms
0.1
100ms
1s
T _C =25 ^o C
DC
Single Pulse
0.01
1
10
100
1000
V _DS , Drain-to-Source Voltage (V)
1
Duty factor=0.5
0.2
0.1
0.1
0.05
0.02
0.01
Single Pulse
0.01
PDM
t
T
Duty factor = t/T
Peak Tj = PDM x Rthjc + TC
0.001
0.00001
0.0001
0.001
0.01
0.1
1
10
t , Pulse Width (s)
Fig 9. Maximum Safe Operating Area
Fig10. Effective Transient Thermal Impedance
V_DS
90%
10%
V_GS
t_d(on) ^tr
t_d(off) t_f
V_G
10V
Q_GS
Q_G
Q_GD
Charge
Q
Fig 11. Switching Time Waveform
Fig 12. Gate Charge Waveform
4