2N 4401

MAXIMUM RATINGS Rating Symbol Value Unit Collector − Emitter Voltage VCEO 40 Vdc Collector − Base Voltage VCBO 60 Vdc Emitter − Base Voltage VEBO 6.0 Vdc Collector Current − Continuous IC 600 mAdc Total Device Dissipation @ TA = 25°C Derate above 25°C PD 625 5.0 mW mW/°C Total Device Dissipation @ TC = 25°C Derate above 25°C PD 1.5 12 W mW/°C Operating and Storage Junction Temperature Range TJ, Tstg −55 to +150 °C THERMAL CHARACTERISTICS Characteristic Symbol Max Unit Thermal Resistance, Junction−to−Ambient RJA 200 °C/W Thermal Resistance, Junction−to−Case RJC 83.3 °C/W Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.