The MAT01 is a monolithic dual NPN transistor. An exclusive Silicon Nitride "Triple-Passivation" process provides excellent stability of critical parameters over both temperature and time. Matching characteristics include offset voltage of 40µV, temperature drift of 0.15µV/°C, and hFE matching of 0.7%. Very high h is provided over a six decade range of collector current, including an exceptional hFE of 590 at a collector current of only 10nA. The high gain at lower collector current makes the MAT01 ideal for use in low-power, low-level input stages. APPLICATIONS * Weigh scales * Low noise, op amp, front end * Current mirror and current sink/source * Low noise instrumentation amplifiers * Voltage controlled attenuators * Log amplifiers * Low VOS (VBE match): 40 μV typical, 100 μV maximum * Low TCVOS: 0.5 μV/°C maximum * High hFE: 500 minimum https://elecena.pl/product/17776628/matched-monolithic-dual-transistor 2021-04-18 https://elecena.pl/product/17776628/matched-monolithic-dual-transistor 2025-01-22