AP6942GMT-HF_16 Datasheet, PDF (7/8 Pages) Advanced Power Electronics Corp. – Fast Switching Performance

P-Channel
5
I _D = -7A
V _DS = -10V
4
3
2
1
0
0
4
8
12
16
20
24
28
32
Q _G , Total Gate Charge (nC)
Fig 7. Gate Charge Characteristics
100
Operation in this area
10
limited by RDS(ON)
1
100us
1ms
10ms
100ms
1s
0.1
DC
T _A =25 ^o C
Single Pulse
0.01
0.01
0.1
1
10
100
-V _DS , Drain-to-Source Voltage (V)
Fig 9. Maximum Safe Operating Area
40
V _DS = -5V
30
AP6942GMT-HF
f=1.0MHz
3000
2700
2400
C _iss
2100
1800
1500
1200
900
600
300
C _oss
C _rss
0
1
5
9
13
17
21
25
-V _DS , Drain-to-Source Voltage (V)
Fig 8. Typical Capacitance Characteristics
1
Duty factor=0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
Single Pulse
P_DM
t
T
Duty factor = t/T
Peak Tj = PDM x Rthja + Ta
Rthja = 85℃/W
0.001
0.0001
0.001
0.01
0.1
1
10
t , Pulse Width (s)
100
1000
Fig 10. Effective Transient Thermal Impedance
16
12
20
T _j =150 ^o C
10
T _j =25 ^o C
T _j = -40 ^o C
0
0
1
2
3
4
-V _GS , Gate-to-Source Voltage (V)
Fig 11. Transfer Characteristics
8
4
0
25
50
75
100
125
150
T _A , Ambient Temperature ( ^o C )
Fig 12. Drain Current v.s. Ambient Temperature
7