Recently in material science news from China we hear that [Hailin Peng] and his team at Peking University just made the world’s fastest transistor and it’s not made of silicon. Before we tell you ...

Also called a "bipolar junction transistor" (BJT), it is one of two major transistor categories; the other is "field-effect transistor" (FET). Although the first transistor was bipolar and the first ...

This course presents in-depth discussion and analysis of metal-oxide-semiconductor field-effect transistors (MOSFETs) and bipolar junction transistors (BJTs) including the equilibrium characteristics, ...

The bipolar junction transistor (BJT)-pair emitter-coupled differential-amplifier circuit is a familiar amplifier stage in the repertoire of analog designers, but has an interesting complication. This ...

京都大学の須田淳 工学研究科電子工学専攻准教授、三宅裕樹研究員、木本恒暢教授の研究グループは、SiCバイポーラトランジスタの電流増幅率を従来の倍以上に引き上げる技術を開発したことを発表した。同成果の詳細は5月23～26日に米国カリフォルニア州 ...

This article presents the basic analysis and design equations of a 2-transistor configuration using both polarities of transistors: the “complementary” two-BJT configuration. Transistor combinations ...

Survey Reports LLC は、2025年11月に日本の小信号トランジスタ市場に関する調査報告書を公表したと発表した。報告書は、タイプ別（バイポーラ接合トランジスタ（BJT：NPN、PNP）、電界効果トランジスタ（FET：JFET、MOSFET 小信号）、ダーリントントランジスタ（小 ...