MT4946 - N-Channel Power MOSFET

MOS-TECH

Download the MT4946 datasheet PDF. This datasheet also covers the MT4946-MOS variant, as both devices belong to the same n-channel power mosfet family and are provided as variant models within a single manufacturer datasheet.

Key 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.

📥 Download Datasheet

MT4946 n-channel power mosfet by MOS-TECH - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MT4946-MOS-TECH.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MT4946
Manufacturer	MOS-TECH
File Size	868.59 KB
Description	N-Channel Power MOSFET
Datasheet	MT4946 Datasheet

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Other Datasheets by MOS-TECH

Part Number	Description
MT4914	Dual N-Channel Power MOSFET
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

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.