AP4028GEMT-HF Datasheet, PDF (4/6 Pages) Advanced Power Electronics Corp. – Simple Drive Requirement

AP4028GEMT-HF
8
I _D = 20 A
V _DS =15V
6
4
2
0
0
4
8
12
16
20
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
f=1.0MHz
2000
1600
C _iss
1200
800
400
C _oss
0
C _rss
1
5
9
13
17
21
25
29
33
37
V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
1000
100
Operation in this area
limited by RDS(ON)
10us
10
100us
1ms
1
10ms
T _C =25 ^o C
Single Pulse
0.1
0.1
1
100ms
DC
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
10
t , Pulse Width (s)
Fig 10. Effective Transient Thermal Impedance
50
40
30
20
10
0
25
50
75
100
125
150
T _C , Case Temperature ( ^o C )
Fig 11. Drain Current v.s. Case
Temperature
80
V _DS =5V
60
40
T _j =150 ^o C
20
T _j =25 ^o C
T _j = -40 ^o C
0
0
1
2
3
4
5
6
7
V _GS , Gate-to-Source Voltage (V)
Fig 12. Transfer Characteristics
4