2N90 Datasheet 2A, 900V N-CHANNEL POWER MOSFET DESCRIPTION The UTC 2N90 is an N-channel mode power MOSFET using UTC’s advanced technology to provide costumers with planar stripe and DMOS technology. This technology specialized in allowing a minimum on-state resistance and superior switching performance. It also can withstand high energy pulse in the avalanche and commutation mode. The UTC 2N90 is universally applied in high efficiency switch mode power supply. FEATURES * VDS = 900V * ID = 2.2A * RDS(on) = 7.2? @VGS = 10 V * Typically 5.5 pF low Crss * High switching speed * Typically 12 nC low gate charge * Improved dv/dt capability * ** avalanche tested