BF2040 (1) datasheet pdf

2007-06-01 1 BF2040... Silicon N-Channel MOSFET Tetrode • For low noise , high gain controlled input stages up to 1GHz • Operating voltage 5 V • Pb-free (RoHS compliant) package • Qualified according AEC Q101 ESD (Electrostatic discharge) sensitive device, observe handling precaution! TypePackagePin ConfigurationMarking BF2040 BF2040R BF2040W SOT143 SOT143R SOT343 1=S 1=D 1=D 2=D 2=S 2=S 3=G2 3=G1 3=G1 4=G1 4=G2 4=G2 - - - - - - NFs NFs NFs Maximum Ratings Parameter SymbolValueUnit Drain-source voltageV DS 8V Continuous drain currentI D 40mA Gate 1/ gate 2-source current±I G1/2SM 10 Gate 1 (external biasing)+V G1SE 7V Total power dissipation T S ≤ 76 °C, BF2040, BF2040R T S ≤ 94 °C, BF2040W P tot