AP70SL500AH Datasheet, PDF (4/5 Pages) Advanced Power Electronics Corp. – Fast Switching Characteristic

AP70SL500AH
12
I _D =2A
10 ^{V DS =480V}
8
6
4
2
0
0
10
20
30
40
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
f=1.0MHz
10000
1000
C _iss
0.37Ω
100
C _oss
10
C _rss
1
0.1
0
200
400
600
800
V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
100
1
Duty factor=0.5
Operation in this area
10
limited by RDS(ON)
10us
.
100us
1
1ms
T _C =25 ^o C
Single Pulse
0.1
1
10
10ms
100ms
DC
100
1000
V _DS , Drain-to-Source Voltage (V)
0.2
0.1
0.1
0.05
0.02
0.01
Single Pulse
PDM
t
T
Duty factor = t/T
Peak Tj = PDM x Rthjc + TC
0.01
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
100
80
60
40
20
0
0
50
100
150
T _C , Case Temperature ( ^o C )
Fig 11. Total Power Dissipation
V_G
10V
Q_GS
Q_G
Q_GD
Charge
Q
Fig 12. Gate Charge Waveform
4