AO4286
AO4286 is 100V N-Channel MOSFET manufactured by Alpha & Omega Semiconductors.
Description
Product Summary
The AO4286 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 bination of RDS(ON), Ciss and Coss. This device is ideal for boost converters and synchronous rectifiers for consumer, tele, industrial power supplies and LED backlighting.
VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) RDS(ON) (at VGS=4.5V)
100% UIS Tested
100V 4A < 68mΩ < 92mΩ
SOIC-8
Top View
Bottom View
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
TC=25°C TC=70°C
Pulsed Drain Current C
Avalanche Current C
Avalanche energy L=0.1m H C
TA=25°C Power Dissipation B TA=70°C
Junction and Storage Temperature Range
TJ, TSTG
Maximum 100 ±20 4 3 25 4 0.8 2.5 1.6
-55 to 150
Thermal Characteristics
Parameter
Symbol
Typ
Maximum Junction-to-Ambient A t ≤ 10s Maximum Junction-to-Ambient A D Steady-State
RθJA
42...
