Transistor IRF840

IRF840 500 V < 0.85 ? 8 A ? TYPICAL RDS(on) = 0.75 ? ? EXTREMELY HIGH dv/dt CAPABILITY ? 100% AVALANCHE TESTED ? NEW HIGH VOLTAGE BENCHMARK ? GATE CHARGE MINIMIZED DESCRIPTION The PowerMESH™II is the evolution of the first generation of MESH OVERLAY™. The layout refinements introduced greatly improve the Ron*area figure of merit while keeping the device at the leading edge for what concerns switching speed, gate charge and ruggedness. APPLICATIONS ? HIGH CURRENT, HIGH SPEED SWITCHING ? SWITH MODE POWER SUPPLIES (SMPS) ? DC-AC CONVERTERS FOR WELDING EQUIPMENT AND UNINTERRUPTIBLE POWER SUPPLIES AND MOTOR DRIVES