N-CHANNEL MOSFET

FOR HIGH-SPEED SWITCHING

The 2SK2158A is an N-channel vertical type MOSFET featuring an operating voltage as low as 1.5 V. Because it can

be driven on a low voltage and it is not necessary to consider driving current, the 2SK2158A is suitable for use in lowvoltage

portable systems such as headphone stereo sets and camcorders.

FEATURES

• Capable of drive gate with 1.5 V

• Because of high input impedance, there is no need to consider

driving current.

• Bias resistance can be omitted, enabling reduction in total

number of parts.