2SK2158 Datasheet - NEC

2SK2158 N-CHANNEL MOS FET

DATA SHEET MOS FIELD EFFECT TRANSISTOR 2SK2158 N-CHANNEL MOS FET FOR HIGH-SPEED SWITCHING The 2SK2158 is an N-channel vertical type MOS FET 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 2SK2158 is suitable for use in low-voltage portable systems such as headphone stereo sets and camcorders. PACKAGE DIMENSIONS (in millimeters) 0.4 0.05 2.8 ± 0.2 1.5 +0.1 +0.1 0.65 0.15 2.9 .

2SK2158 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. 0.95 0.95 2 +0.1 +0.1 1 0.3 Marking 1.1 to 1.4 0 to 0.1 0.16

* 0.0

2SK2158_NEC.pdf