AOB240L Datasheet, PDF (1/7 Pages) Alpha & Omega Semiconductors – 40V N-Channel MOSFET

AOT240L/AOB240L/AOTF240L
40V N-Channel MOSFET
General Description
The AOT240L & AOB240L & AOTF240L uses Trench MOSFET technology that is uniquely optimized to provide
the most efficient high frequency switching performance. Power losses are minimized due to an extremely low
combination of R_{DS(ON) and Crss.}
Features
V_DS
I_D (at V_GS=10V)
R_DS(ON) (at V_GS=10V)
R_DS(ON) (at V_GS=4.5V)
40V
105A/85A
< 2.9mΩ (< 2.6mΩ^∗)
< 3.7mΩ (< 3.5mΩ^∗)
D
G
Absolute Maximum Ratings T_A=25°C unless otherwise noted
Parameter
Symbol AOT240L/AOB240L
AOTF240L
Drain-Source Voltage
V_DS
40
Gate-Source Voltage
V_GS
±20
Continuous Drain
Current ^G
T_C=25°C
T_C=100°C
I_D
Pulsed Drain Current ^C
I_DM
105
85
82
60
400
Continuous Drain
Current
T_A=25°C
T_A=70°C
I_DSM
20
16
Avalanche Current ^C
I_AS
68
Avalanche energy L=0.1mH ^C
E_AS
231
T_C=25°C
Power Dissipation ^B T_C=100°C
P_D
176
88
41
20
T_A=25°C
Power Dissipation ^A T_A=70°C
P_DSM
1.9
1.2
Junction and Storage Temperature Range
T_J, T_STG
-55 to 175
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient ^A
Maximum Junction-to-Ambient ^{A D}
Maximum Junction-to-Case
t ≤ 10s
Steady-State
Steady-State
Symbol
R_θJA
R_θJC
AOT240L/AOB240L
15
65
0.85
AOTF240L
15
65
3.6
* Surface mount package TO263
S
Units
V
V
A
A
A
mJ
W
W
°C
Units
°C/W
°C/W
°C/W
1/7
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