IRHN8230

www.DataSheet4U.com Previous Datasheet Index Next Data Sheet Provisional Data Sheet No. PD-9.822A REPETITIVE AVALANCHE AND dv/dt RATED HEXFET® TRANSISTOR IRHN7230 IRHN8230 N-CHANNEL MEGA RAD HARD 200 Volt, 0.40Ω, MEGA RAD HARD HEXFET International Rectifier’s MEGA RAD HARD technology HEXFETs demonstrate excellent threshold voltage stability and breakdown voltage stability at total radiation doses as high as 1 x 106 Rads (Si). Under identical preand post-radiation test conditions, International Rectifier’s RAD HARD HEXFETs retain identical electrical specifications up to 1 x 105 Rads (Si) total dose. At 1 x 106 Rads (Si) total dose, under the same pre-dose conditions, only minor shifts in the electrical specifications are observed and are so specified in table 1. No compensation in gate drive circuitry is required. In addition, these devices are capable of surviving transient ionization pulses as high as 1 x 1012 Rads (Si)/Sec, and return to normal operation within a few microseconds. Single Event Effect (SEE) testing of International Rectifier RAD HARD HEXFETs has demonstrated virtual immunity to SEE failure. Since the MEGA RAD HARD process utilizes International Rectifier’s patented HEXFET technology, the user can expect the highest quality and reliability in the industry. RAD HARD HEXFET transistors also feature all of the well-established advantages of MOSFETs, such as voltage control, very fast switching, ease of paralleling and temperature stability of the electric...