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SuperFET II MOSFET is Fairchild Semiconductors brand-new DS(on) high voltage super-junction (SJ) MOSFET family that is utilizing Ultra Low Gate Charge (Typ. Q = 7.4 nC) g charge balance technology for outstanding low on-resistance Low E (Typ. 0.9 uJ 400V) and lower gate charge performance. This technology is tailored oss to minimize conduction loss, provide superior switching Low Effective Output Capacitance (Typ. C = 41 pF) oss(eff.) performance, dv/dt rate and higher avalanche energy. Conse- 100% Avalanche Tested quently, SuperFET II MOSFET is very suitable for the switching power applications such as Audio, Laptop adapter, Lighting, RoHS Compliant ATX power and industrial power applications. ESD Improved Capability Applications AC - DC Power Supply LED Lighting D D G G G S D-PAK D S I-PAK S o Absolute Maximum Ratings T = 25 C unless otherwise noted. C FCD3400N80Z Symbol Parameter Unit FCU3400N80Z V Drain to Source Voltage 800 V DSS - DC 20 V Gate to Source Voltage V GSS - AC (f > 1 Hz) 30 o - Continuous (T = 25 C) 2.0 C I Drain Current A D o - Continuous (T = 100 C) 1.2 C I Drain Current - Pulsed (Note 1) 4.0 A DM E Single Pulsed Avalanche Energy (Note 2) 12.8 mJ AS I Avalanche Current (Note 1) 0.4 A AR E Repetitive Avalanche Energy (Note 1) 0.32 mJ AR MOSFET dv/dt 100 dv/dt V/ns Peak Diode Recovery dv/dt (Note 3) 20 o (T = 25 C) 32 W C P Power Dissipation D o o - Derate Above 25C0.26W/ C o T , T Operating and Storage Temperature Range -55 to +150 C J STG o Maximum Lead Temperature for Soldering, 1/8 from Case for 5 Seconds T 300 C L Thermal Characteristics FCD3400N80Z Symbol Parameter Unit FCU3400N80Z R Thermal Resistance, Junction to Case, Max. 3.9 JC o C/W R Thermal Resistance, Junction to Ambient, Max. 62.5 JA 2015 Fairchild Semiconductor Corporation www.fairchildsemi.com 1 FCD3400N80Z / FCU3400N80Z Rev. 1.0