Overview
IRF121 is listed in the Driver IC category. Available datasheets include documents from Fairchild Semiconductor, Intersil Corporation, Samsung semiconductor.
Summary
N-Channel Power MOSFETs, 11 A, 60-100 V
Description
These devices are n-channel, enhancement mode, power MOSFETs designed especially for high speed applications, such as switching power supplies, converters, AC and DC motor controls, relay and solenoid drivers and other pulse circuits.
Source title
IRF121 Datasheet(PDF) - New Jersey Semi-Conductor Products, Inc.