Panasonic MOSFET FC6B21150L1

FC6B21150L1 is a dual N-channel MOSFET in a CSP (Chip Size Package) for lithium-ion battery protection circuits. It features a source-source ON resistance of 4.3 mΩ typical at VGS = 3.8 V and a source-source breakdown voltage of 12 V. The device supports a continuous source current of up to 8 A for FET1 and 17 A for FET2, with a maximum total power dissipation of 2.1 W on a ceramic substrate. Thermal resistance from channel to ambient is 59 °C/W on ceramic, and the channel temperature rating is 150 °C. It is RoHS compliant and supplied in an embossed tape-reel package of 1,000 pcs per reel. Gate-source voltage rating is ±10.5 V, and gate-source threshold voltage ranges from 0.35 V to 1.4 V.