N-CHANNEL MOS FET FOR HIGH-SPEED SWITCHING

The 2SK1958 is an N-channel vertical MOS FET. Because

it can be driven by a voltage as low as 1.5 V and it is not

necessary to consider a drive current, this FET is ideal as an

actuator for low-current portable systems such as headphone

stereos and video cameras.

FEATURES

Gate can be driven by 1.5 V

Because of its high input impedance, there’s no need to

consider drive current

Since bias resistance can be omitted, the number of

components required can be reduced