BC547B NPN General Purpose Transistor

NPN General Purpose Amplifier
BC547
BC547A
BC547B
BC547C
This device is designed for use as general purpose amplifiers
and switches requiring collector currents to 300 mA. Sourced from
Process 10. See PN100A for characteristics.

Absolute Maximum Ratings* TA = 25°C unless otherwise noted *These ratings are limiting values above which the serviceability of any semiconductor device may be impaired. NOTES : 1) These ratings are based on a maximum junction temperature of 150 degrees C. 2) These are steady state limits. The factory should be consulted on applications involving pulsed or low duty cycle operations.

Thermal Characteristics TA = 25°C unless otherwise noted Symbol Parameter Value Units VCEO Collector-Emitter Voltage 45 V VCES Collector-Base Voltage 50 V VEBO Emitter-Base Voltage 6.0 V IC Collector Current - Continuous 500 mA TJ, Tstg Operating and Storage Junction Temperature Range -55 to +150 °C Symbol Characteristic Max Units BC547 / A / B / C P D Total Device Dissipation Derate above 25 ° C 625 5.0 mW mW/ ° C R θJC Thermal Resistance, Junction to Case 83.3 °C/W R θJA Thermal Resistance, Junction to Ambient 200 °C/Wz

Data Sheet