AO4892
AO4892 is 100V Dual N-Channel MOSFET manufactured by Alpha & Omega Semiconductors.
Description
Product Summary
The AO4892 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 100% Rg Tested
100V 4A < 68m W < 94m W
SOIC-8 D1
Top View
Bottom View
Top View
S1 1 G1 2 S2 3 G2 4
8 D1
7 D1
6 D2 G1
5 D2
Pin1
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current
TA=25°C TA=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 2.0 1.3
-55 to 150
G2 S1
Thermal Characteristics...
