Micro Commercial Components Corp. Single FETs, MOSFETs BSS138BKW-13P

The BSS138BKW is an N-channel MOSFET in an SOT-323 package measuring 2.20 mm in length, 1.35 mm in width, and 1.10 mm in height, designed for low-power switching applications. It has a drain-source voltage rating of 50 V, a continuous drain current of 0.37 A at 25°C, and a maximum power dissipation of 0.4 W. The device features a typical on-resistance of 1.2 Ω at 10 V gate-source voltage and an ESD protection level of 2 kV (HBM). The junction temperature range is -55°C to +150°C, with a thermal resistance of 305°C/W. The package is RoHS compliant and meets UL 94 V-0 flammability rating. The part is halogen-free and meets the definition of a "Green" device.