略語大辞典 [Chem] 22 HBT hetero(or -junction) bipolar transistor(or ヘテロ接合バイポーラ トランジスタ. 高速動作トランジスタ. hetero(or -junction) bipolar transistor(ortechnology); e.g. GaAs/AlGaAs HBT switches at 170 GHz at room temperature; e.g. HBT made of silicon carbide; e.g. for infrared photodetector applications with GaAs; e.g. SiGe HBT 丸善「略語大辞典」JLogosID : 11876596