Two-dimensional analysis of high injection effects in AlGaAs/GaAs HBTs with semi-insulating external collectors

Engineering & Materials Science

• Electron Transport 100%
• Heterojunction bipolar transistors 74%
• Cutoff frequency 72%
• Current density 60%
• Capacitance 53%

Physics & Astronomy

• dimensional analysis 73%
• accumulators 61%
• aluminum gallium arsenides 58%
• injection 45%
• transit time 6%
• low currents 6%
• high current 5%
• depletion 5%
• cut-off 5%
• capacitance 4%
• current density 4%
• expansion 3%
• electrons 2%
• simulation 2%

Chemical Compounds

• Electron Transport 60%
• Current Density 45%
• Simulation 39%
• Time 22%