AOB14N50 Datasheet, PDF (1/6 Pages) Alpha & Omega Semiconductors – 500V, 14A N-Channel MOSFET

AOT14N50/AOB14N50/AOTF14N50
500V, 14A N-Channel MOSFET
General Description
The AOT14N50 &AOB14N50 & AOTF14N50 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 R_DS(on), C_{iss and Crss along with guaranteed avalanche capability these parts can be}
adopted quickly into new and existing offline power supply designs.
Features
V_DS
I_D (at V_GS=10V)
R_DS(ON) (at V_GS=10V)
600V@150℃
14A
< 0.38Ω
D
G
Absolute Maximum Ratings T_A=25°C unless otherwise noted
Parameter
Symbol AOT14N50/AOB14N50 AOTF14N50
Drain-Source Voltage
V_DS
500
Gate-Source Voltage
V_GS
±30
Continuous Drain
T_C=25°C
Current
T_C=100°C
Pulsed Drain Current ^C
Avalanche Current ^C
Repetitive avalanche energy ^C
Single plused avalanche energy ^G
Peak diode recovery dv/dt
I_D
I_DM
I_AR
E_AR
E_AS
dv/dt
14
14*
11
11*
56
6
540
1080
5
T_C=25°C
Power Dissipation ^B Derate above 25^oC
P_D
278
2.2
50
0.4
Junction and Storage Temperature Range
Maximum lead temperature for soldering
purpose, 1/8" from case for 5 seconds
Thermal Characteristics
T_J, T_STG
T_L
-55 to 150
300
Parameter
Maximum Junction-to-Ambient ^A,D
Maximum Case-to-sink ^A
Symbol
R_θJA
R_θCS
AOT14N50/AOB14N50
65
0.5
AOTF14N50
65
--
Maximum Junction-to-Case
R_θJC
0.45
2.5
* Drain current limited by maximum junction temperature.
S
Units
V
V
A
A
mJ
mJ
V/ns
W
W/ ^oC
°C
°C
Units
°C/W
°C/W
°C/W
1/6
www.freescale.net.cn