Consider a uniformly doped npn BJT at T= 300 K with the following parameters: Emitter NE...
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Consider a uniformly doped npn BJT at T= 300 K with the following parameters: Emitter NE = 5x10¹7 cm-³ Base NB = 1016 cm-3 Collector = 10¹5 cm-³ -3 Nc = XE = 00 XB = 1.5 μm XC = ∞0 Determine the collector current for VCE = 5 V, 10 V, and 15 V. Estimate the Early voltage from this results. Consider a uniformly doped npn BJT at T= 300 K with the following parameters: Emitter NE = 5x10¹7 cm-³ Base NB = 1016 cm-3 Collector = 10¹5 cm-³ -3 Nc = XE = 00 XB = 1.5 μm 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... View the full answer
Related Book For
Analysis and Design of Analog Integrated Circuits
ISBN: 978-0470245996
5th edition
Authors: Paul R. Gray, ? Paul J. Hurst Stephen H. Lewis, ? Robert G. Meyer
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