2SB1697 is a low frequency amplifier with a low VCE(sat) of ≤-180mV (IC/IB=-1A/-50mA). The rated working voltage is -12V and the rated working current is -2A.
This datasheet describes the ROHM 2SB1697 low‑frequency amplifier transistor. It lists key electrical characteristics such as collector‑emitter saturation voltage, DC current gain, and breakdown voltages, together with absolute maximum ratings and typical performance curves.
Package information, including dimensions and the SOT‑89 package code, is provided, along with application notes and export‑control warnings. The document is intended for designers of audio‑visual, office‑automation, communications, and other electronic equipment.
| Collector‑Emitter Saturation Voltage (VCE(sat)) | ≤ -180 mV (IC/IB = -1 A/-50 mA) |
|---|---|
| DC Current Gain (hFE) | 270 – 680 |
It is ≤ -180 mV.
The hFE ranges from 270 to 680.