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Consider a uniformly doped npn BJT at T= 300 K with the following parameters: Emitter NE = 5x107 cm- Base NB = 1016 cm-3
Consider a uniformly doped npn BJT at T= 300 K with the following parameters: Emitter NE = 5x107 cm- Base NB = 1016 cm-3 Collector = 105 cm- -3 Nc = XE = 00 XB = 1.5 m XC = 0 Determine the collector current for VCE = 5 V, 10 V, and 15 V. Estimate the Early voltage from this results.
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Step 1 Calculate the minority carrier concentrations in the base and emitter The minority carrier co...
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Analysis and Design of Analog Integrated Circuits
Authors: Paul R. Gray, Paul J. Hurst Stephen H. Lewis, Robert G. Meyer
5th edition
1111827052, 1285401107, 9781285401102 , 978-0470245996
