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