APA2N70K_14 Datasheet, PDF (4/6 Pages) Advanced Power Electronics Corp. – Fast Switching Characteristic

APA2N70K
0.24
0.18
0.12
0.06
0
25
50
75
100
125
150
T _c , Case Temperature ( ^o C )
Fig 5. Maximum Drain Current v.s.
Case Temperature
1.6
1.2
0.8
0.4
0
0
50
100
150
Tc, Case Temperature ( ^o C )
Fig 6. Typical Power Dissipation
10
1
Operation in this
area limited by
RDS(ON)
0.1
0.01
T _A =25 ^o C
Single Pulse
0.001
0.1
1
10
100
V _DS (V)
1ms
10ms
100ms
1S
DC
1000
10000
1
Duty Factor=0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
Single Pulse
PDM
t
T
Duty Factor = t/T
Peak Tj = PDM x Rthja+ Ta
Rthja = 120℃/W
0.001
0.0001
0.001
0.01
0.1
1
10
t , Pulse Width (s)
100
1000
Fig 7. Maximum Safe Operating Area
Fig 8. Effective Transient Thermal Impedance
4