This document describes the characteristics of FFB3904FMB3904MMPQ3904, including its absolute maximum ratings, thermal characteristics, pinouts and packaging, etc.
The FFB3904, FMB3904 and MMPQ3904 are NPN multi‑chip general purpose amplifiers designed for both switching (up to 100 mA) and high‑frequency amplification (up to 100 MHz). They are offered in SuperSOT™‑6 and SOIC‑16 packages with interchangeable pin orientations.
Key specifications include a collector‑emitter voltage rating of 40 V, collector‑base rating of 60 V, and emitter‑base rating of 6.0 V. Continuous collector current is rated at 200 mA, with a junction‑to‑ambient thermal resistance of 125 °C/W for the FFB3904 version. The datasheet also provides typical characteristics such as breakdown voltages, DC current gain, saturation voltages, and thermal dissipation limits.
| Operating Temperature Range | -55 °C to +150 °C |
|---|
They can operate from –55 °C up to +150 °C.