AOT9N50/AOTF9N50
500V, 9A N-Channel MOSFET
General Description
Product Summary
VDS
600V@150℃
9A
The AOT9N50 & AOTF9N50 have been fabricated using
an advanced high voltage MOSFET process that is
designed to deliver high levels of performance and
robustness in popular AC-DC applications.
By providing low RDS(on), Ciss and Crss along with
guaranteed avalanche capability these parts can be
adopted quickly into new and existing offline power supply
designs.
ID (at VGS=10V)
R
DS(ON) (at VGS=10V)
< 0.85Ω
100% UIS Tested
100% Rg Tested
For Halogen Free add "L" suffix to part number:
AOT9N50L & AOTF9N50L
Top View
TO-220F
TO-220
D
G
G
G
D
D
S
S
S
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
VDS
AOT9N50
AOTF9N50
Units
Drain-Source Voltage
Gate-Source Voltage
500
±30
V
V
VGS
TC=25°C
9
9*
6*
Continuous Drain
Current
ID
TC=100°C
6.0
A
Pulsed Drain Current C
IDM
30
3.2
154
307
5
Avalanche Current C
IAR
A
Repetitive avalanche energy C
EAR
EAS
dv/dt
mJ
Single plused avalanche energy G
Peak diode recovery dv/dt
TC=25°C
mJ
V/ns
W
W/ oC
192
1.5
38.5
0.3
PD
Power Dissipation B
Derate above 25oC
Junction and Storage Temperature Range
Maximum lead temperature for soldering
purpose, 1/8" from case for 5 seconds
Thermal Characteristics
TJ, TSTG
TL
-55 to 150
300
°C
°C
Parameter
Symbol
RθJA
AOT9N50
65
AOTF9N50
Units
°C/W
°C/W
°C/W
Maximum Junction-to-Ambient A,D
65
--
Maximum Case-to-sink A
RθCS
0.5
Maximum Junction-to-Case
RθJC
0.65
3.25
* Drain current limited by maximum junction temperature.
Rev3: July 2010
www.aosmd.com
Page 1 of 6