AP9474GM-HF_14 Datasheet, PDF (4/4 Pages) Advanced Power Electronics Corp. – Single Drive Requirement

AP9474GM-HF
12
I _D =10A
10 ^V DS ^=48V
8
6
4
2
0
0
10
20
30
40
50
60
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
100
10
100us
1ms
1
10ms
100ms
0.1
T _A =25 ^o C
Single Pulse
0.01
0.01
0.1
1
10
V _DS , Drain-to-Source Voltage (V)
1s
DC
100
Fig 9. Maximum Safe Operating Area
10000
f=1.0MHz
C _iss
1000
C _oss
C _rss
100
10
1
5
9
13
17
21
25
29
V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
1
DUTY=0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
0.001
Single Pulse
0.01
P_DM
t
T
Duty factor = t/T
Peak Tj = PDM x Rthja + Ta
Rthja = 125℃/W
0.1
1
10
t , Pulse Width (s)
100
1000
Fig 10. 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