N-Channel Power MOSFET
MT4946 N-Channel PowerTrench® MOSFET
MOS-TECH Semiconductor Co.,LTD
MT4946
N-Channel PowerTrench® MOSFET
1RY 20
60...
Description
MT4946 N-Channel PowerTrench® MOSFET
MOS-TECH Semiconductor Co.,LTD
MT4946
N-Channel PowerTrench® MOSFET
1RY 20
60V, 5A, mΩ
General Description
Features
This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low rDS(ON) and fast switching speed.
Max rDS(on) = 38mΩ, VGS = 10V, ID = 5A Max rDS(on) = 42mΩ, VGS = 4.5V, ID = 4A Low gate charge 100% RG tested
RoHS Compliant
DD2DD2 DD1 DD1
SO-8
Pin 1 SO-8
SS1GS1SS2GG2
5 6 Q2 7 8 Q1
4 3 2 1
MOSFET Maximum Ratings TA = 25°C unless otherwise noted
Symbol VDS VGS
ID
Drain to Source Voltage Gate to Source Voltage Drain Current Continuous Pulsed
Parameter
(Note 1a)
EAS Single Pulse Avalache Energy
PD
Power Dissipation for Single Operation Derate above 25°C
(Note 2)
TJ, TSTG
Operating and Storage Temperature
Ratings 60 ±20
5 20 32
2 ...
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