AOT288L/AOB288L/AOTF288L
80V N-Channel MOSFET
General Description
Product Summary
VDS
The AOT288L & AOB288L & AOTF288L uses trench
MOSFET technology that is uniquely optimized to provide
the most efficient high frequency switching performance.
Both conduction and switching power losses are
80V
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=6V)
46A / 43A
< 9.2mΩ(< 8.9mΩ*)
<12.5mΩ(< 12.2mΩ*)
minimized due to an extremely low combination of RDS(ON)
Ciss and Coss.This device is ideal for boost converters
and synchronous rectifiers for consumer, telecom,
industrial power supplies and LED backlighting.
,
100% UIS Tested
100% Rg Tested
Top View
TO-263
D2PAK
D
TO-220
TO-220F
D
G
S
S
S
S
D
D
G
G
G
AOT288L
AOTF288L
AOB288L
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
AOT288L/AOB288L
AOTF288L
Units
Drain-Source Voltage
VDS
80
V
V
Gate-Source Voltage
VGS
±20
TC=25°C
46
36
43
30
Continuous Drain
Current G
ID
TC=100°C
A
Pulsed Drain Current C
IDM
160
10.5
8
TA=25°C
TA=70°C
Continuous Drain
Current
IDSM
A
Avalanche Current C
IAS
35
A
Avalanche energy L=0.1mH C
EAS
61
mJ
TC=25°C
Power Dissipation B
TC=100°C
93.5
46.5
35.5
17.5
PD
W
TA=25°C
2.1
1.3
PDSM
W
°C
Power Dissipation A
TA=70°C
Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
Thermal Characteristics
Parameter
Symbol
AOT288L/AOB288L
AOTF288L
Units
°C/W
°C/W
°C/W
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A D
Maximum Junction-to-Case
t
≤ 10s
15
60
15
60
RθJA
Steady-State
Steady-State
RθJC
1.6
4.2
* Surface mount package TO263
Rev 0 : Dec. 2012
www.aosmd.com
Page 1 of 7