Micro Commercial Components Corp. Single Bipolar Transistors FMMT491BHE3-TP

The FMMT491BHE3 is an NPN bipolar transistor in an SOT-23 package rated for 40 V collector-emitter and collector-base voltage, with a maximum collector current of 1 A and power dissipation of 300 mW. It features a DC current gain of 200 to 900 depending on collector current, collector-emitter saturation voltage from 0.2 V to 0.5 V, and transition frequency of 150 MHz. The device is AEC-Q101 qualified, RoHS compliant, halogen-free, and meets UL 94 V-0 flammability rating. Operating and storage temperature ranges are from -55 °C to +150 °C. Thermal resistance from junction to ambient is 417 °C/W.