A device's drain current is its maximum continuous current, and this device has a continuous drain current (ID) of 300mA.0.3A is the drain current of this device, which is the maximum continuous current transistor can carry.Single MOSFETs transistor is necessary to have a drain to source voltage (Vdss) of 16V.
RQA0004PXDQS#H1 Features
a continuous drain current (ID) of 300mA a 16V drain to source voltage (Vdss)
RQA0004PXDQS#H1 Applications
There are a lot of Renesas Electronics America RQA0004PXDQS#H1 applications of single MOSFETs transistors.
Lighting
Uninterruptible Power Supply
AC-DC Power Supply
Synchronous Rectification for ATX 1 Server I Telecom PSU