AOB288L Datasheet, PDF (5/7 Pages) Alpha & Omega Semiconductors – 80V N-Channel MOSFET

AOT288L/AOB288L/AOTF288L
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
1000.0
100.0
10.0
R_DS(ON)
1.0
T_J(Max)=175°C
0.1
T_C=25°C
10µs
100µs
1ms
10ms
DC
0.0
0.01
0.1
1
10
100
V_DS (Volts)
Figure 12: Maximum Forward Biased
Safe Operating Area for AOTF288L
1000
10
D=T_on/T
T_J,PK=T_C+P_DM.Z_θJC.R_θJC
R_θJC=4.2°C/W
1
300
T_J(Max)=175°C
250
T_C=25°C
200
150
100
50
0
0.0001 0.001 0.01 0.1
1
10 100 1000
Pulse Width (s) 17
Figure 13: Single Pulse Power Rating Jun₅ction-to-Case
for AOTF288L (Note F) ₂
10
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0
18
0.1
0.01
1E-05
Single Pulse
P_D
T_on
T
0.0001
0.001
0.01
0.1 ⁴⁰
1
10
100
Pulse Width (s)
Figure 14: Normalized Maximum Transient Thermal Impedance for AOTF288L (Note F)
1000
Rev 0 : Dec. 2012
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