BC490
High Current Transistors
PNP Silicon
Features
• This is a Pb−Free Device*
MAXIMUM RATINGS
Rating Collector − Emi...
BC490
High Current
Transistors
PNP Silicon
Features
This is a Pb−Free Device*
MAXIMUM RATINGS
Rating Collector − Emitter Voltage Collector − Base Voltage Emitter − Base Voltage Collector Current − Continuous Total Device Dissipation @ TA = 25°C Derate above 25°C
Symbol VCEO VCBO VEBO
IC PD
Value −80 −80 −4.0 −1.0 625 5.0
Unit Vdc Vdc Vdc Adc mW mW/°C
Total Device Dissipation @ TC = 25°C PD 1.5 W
Derate above 25°C
12 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 RqJA
200 °C/W
Thermal Resistance, Junction−to−Case
RqJC
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 reliabil...
