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BC489, BC489A
High Current Transistors
NPN Silicon
Features
• These are Pb−Free Devices*
MAXIMUM RATINGS
Rating
Symbol Value
Unit
Collector −Emitter Voltage Collector −Base Voltage Collector −Emitter Voltage Collector Current − Continuous Total Power Dissipation @ TA = 25°C Derate above TA = 25°C Total Power Dissipation @ TA = 25°C Derate above TA = 25°C Operating and Storage Junction Temperature Range
VCEO VCBO VEBO
IC PD
80 Vdc
80 Vdc
5.0 Vdc
0.5 Adc
625 mW 5.0 mW/°C
PD 1.5 W 12 mW/°C
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.