NPN Silicon Planar Epitaxial Transistors. Suitable for applications requiring low noise and good hFE linearity, eg. audio pre-amplifiers, and instrumentation.
DESCRIPTION Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Continuous Power Dissipation = 25°C Derate Above 25°C Power Dissipation = 25°C Derate Above 25°C Operating And Storage Junction Temperature Range Thermal Resistance Junction to Case Rth (j-c) 175 °C/W Tj, Tstg PD SYMBOL VCEO VCBO VEBO BC108 BC109 UNIT to mW/°C W mW/°C °C
Description Collector-Emitter Voltage Emitter-Base Voltage Symbol VCEO VEBO ICBO Test Condition = 0 VCB IE = VCB IE = Tamb = 125°C VCB IE = VCB BC107 BC108/109 Minimum Maximum Unit nA uA
Description DC Current Symbol hFE Test Condition = 10uA, VCE = 2mA, VCE 5V B Group C Group BC109 A Group B Group C Group Minimum Maximum Unit
Collector Emitter Saturation Voltage VCE (Sat) Base Emitter on Voltage Collector Knee Voltage VBE (on) VCE (K)
Output Capacitance Small Signal Current Gain
A Group B Group C Group A Group B Group C Group