D478
D478 is AOD478 manufactured by Alpha & Omega Semiconductors.
Description
The AOD478/AOI478 bines advanced trench MOSFET technology with a low resistance package to provide extremely low RDS(ON). This device is ideal for boost converters and synchronous rectifiers for consumer, tele, industrial power supplies and LED backlighting.
Product Summary
VDS ID (at VGS=10V) RDS(ON) (at VGS=10V) RDS(ON) (at VGS = 4.5V)
100% UIS Tested 100% Rg Tested
100V 11A < 140mΩ < 152mΩ
Top View
TO252 DPAK
Bottom View
Top View
TO251A IPAK
Bottom View
Absolute Maximum Ratings TA=25°C unless otherwise noted
Parameter
Symbol
Maximum
Drain-Source Voltage
VDS 100
Gate-Source Voltage
VGS ±20
Continuous Drain
TC=25°C
Current
TC=100°C
Pulsed Drain Current C
ID IDM
11 8 24
Continuous Drain
TA=25°C
Current
TA=70°C
Avalanche Current C
Avalanche energy L=0.1m H C
IDSM
IAS, IAR EAS, EAR
2.5 2 10 5
TC=25°C Power Dissipation B...
