AP6679GS-A-HF_14 Datasheet, PDF (4/4 Pages) Advanced Power Electronics Corp. – Simple Drive Requirement

AP6679GS/P-A-HF
12
10
I _D = -16A
V _DS = -32V
8
6
4
2
0
0
20
40
60
80
100
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
f=1.0MHz
10000
C _iss
1000
C _oss
C _rss
100
1
5
9
13
17
21
25
29
-V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
1000
100
1ms
10
T _C =25 ^o C
Single Pulse
10ms
100ms
1s
DC
1
0.1
1
10
100
-V _DS , Drain-to-Source Voltage (V)
Fig 9. Maximum Safe Operating Area
1
Duty factor=0.5
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
t , Pulse Width (s)
Fig 10. Effective Transient Thermal Impedance
80
V _DS = -5V
60
T _j =25 ^o C
T _j =150 ^o C
40
V_G
-4.5V
Q_GS
Q_G
Q_GD
20
0
0
2
4
6
-V _GS , Gate-to-Source Voltage (V)
Fig 11. Transfer Characteristics
Charge
Q
Fig 12. Gate Charge Waveform
4