This part is a kind of semiconductor called 2N7000.

Function of this product has N-channel enhancement mode vertical D-MOS transistor.

Manufacturers : NXP

Image and pinout :

Some of the text within the PDF file :

DISCRETE SEMICONDUCTORS DATA SHEET 2N7000 N-channel enhancement mode vertical D-MOS transistor Product specification File under Discrete Semiconductors, SC13b April 1995 Philips Semiconductors Product specification N-channel enhancement mode vertical D-MOS transistor FEATURES • Low RDS(on) • Direct interface to C-MOS, TTL, etc. • High-speed switching • No secondary breakdown. DESCRIPTION N-channel enhancement mode vertical D-MOS transistor in a TO-92 variant envelope, intended for use in relay, high-speed and line transformer drivers. PINNING - TO-92 VARIANT handbook, halfpage 2N7000 QUICK REFERENCE DATA SYMBOL VDS ID RDS(on) VGS(th) PARAMETER drain-source voltage drain current drain-source on-resistance gate-source threshold voltage DC value ID = 500 mA VGS = 10 V ID = 1 [ ... ]

2N7000 PDF Datasheet Download