FCU3400N80Z: N-Channel SuperFET® II MOSFET

SuperFET® II MOSFET is Fairchild Semiconductor’s brand-new high voltage super-junction (SJ) MOSFET family that is utilizing charge balance technology for outstanding low on-resistance and lower gate charge performance. This technology is tailored to minimize conduction loss, provide superior switching performance, dv/dt rate and higher avalanche energy. Consequently, SuperFET II MOSFET is very suitable for the switching power applications such as Audio, Laptop adapter, Lighting, ATX power and industrial power applications.

Features

• R_DS(on) = 2.75 Ω (Typ.)
• Ultra Low Gate Charge (Typ. Q_g = 7.4 nC)
• Low E_oss (Typ. 0.9 uJ @ 400V)
• Low Effective Output Capacitance (Typ. C_oss(eff.) = 41 pF)
• 100% Avalanche Tested
• RoHS Compliant
• ESD Improved Capability Applications
• AC - DC Power Supply
• LED Lighting

Application Notes