AOT282L/AOB282L
80V N-Channel MOSFET
General Description
Product Summary
VDS
The AOT282L & AOB282L uses trench MOSFET
technology that is uniquely optimized to provide the most
efficient high frequency switching performance. Both
conduction and switching power losses are 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.
80V
ID (at VGS=10V)
RDS(ON) (at VGS=10V)
RDS(ON) (at VGS=6V)
105A
< 3.5mΩ (< 3.2mΩ )
< 5.2mΩ (< 4.9mΩ )
100% UIS Tested
100% Rg Tested
TO-263
D2PAK
TO220
Top View
Bottom View
Top View
Bottom View
D
D
D
D
D
G
S
S
G
G
S
D
D
G
G
S
S
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
VDS
Maximum
80
Units
Drain-Source Voltage
Gate-Source Voltage
V
V
VGS
±20
TC=25°C
105
Continuous Drain
Current G
ID
TC=100°C
82
A
A
Pulsed Drain Current C
IDM
420
18.5
14.5
80
TA=25°C
TA=70°C
Continuous Drain
Current
Avalanche Current C
Avalanche energy L=0.1mH C
IDSM
IAS
A
EAS
320
mJ
TC=25°C
Power Dissipation B
TC=100°C
272.5
136
PD
W
TA=25°C
2.1
PDSM
W
°C
Power Dissipation A
1.3
TA=70°C
Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
Thermal Characteristics
Parameter
Symbol
Typ
12
Max
15
Units
°C/W
°C/W
°C/W
Maximum Junction-to-Ambient A
Maximum Junction-to-Ambient A D
Maximum Junction-to-Case
t
≤ 10s
RθJA
Steady-State
Steady-State
48
60
RθJC
0.35
0.55
* Surface mount package TO263
Rev 0 : August 2012
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