AOT500L
N-Channel Enhancement Mode Field Effect Transistor
General Description
Features
AOT500 uses an optimally designed temperature
compensated gate-drain zener clamp. Under overvoltage
conditions, the clamp activates and turns on the MOSFET,
safely dissipating the energy in the MOSFET.
The built in resistor guarantees proper clamp operation
under all circuit conditions, and the MOSFET never goes
into avalanche breakdown. Advanced trench technology
provides excellent low Rdson, gate charge and body diode
characteristics, making this device ideal for motor and
inductive load control applications.
VDS (V) = Clamped
ID = 80A (VGS = 10V)
RDS(ON) < 5.3 mΩ (VGS = 10V)
100% UIS tested
100% Rg tested
Standard Product AOT500 is Pb-free (meets ROHS &
Sony 259 specifications)
D
TO220
Top View
Bottom View
D
10Ω
D
G
S
G
D
D
S
G
S
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Drain-Source Voltage
Gate-Source Voltage
Symbol
VDS
Maximum
clamped
clamped
80
Units
V
V
VGS
TC=25°C
Continuous Drain
Current G
A
TC=100°C
ID
57
Continuous Drain Gate Current
Continuouse Gate Source Current
Pulsed Drain Current C
Avalanche Current L=100uHH
Repetitive avalanche energy H
TC=25°C
IDG
IGS
IDM
IAR
EAR
+50
mA
+50
250
A
A
50
125
mJ
115
PD
W
°C
Power Dissipation B
58
TC=100°C
Junction and Storage Temperature Range
TJ, TSTG
-55 to 175
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient A
Maximum Junction-to-Case B
Symbol
Typ
Max
Units
Steady-State
Steady-State
RθJA
RθJC
60
0.7
75
1.3
°C/W
°C/W
Alpha & Omega Semiconductor, Ltd.
www.aosmd.com