2SB1698 is a low frequency amplifier driver from Rohm Semiconductor. It features a large collector current and a low collector-emitter saturation voltage.
This datasheet describes the ROHM 2SB1698 low‑frequency amplifier transistor. It lists key features such as a large collector current capability and low saturation voltage, and provides application notes for driver circuits.
The document includes detailed specifications: absolute maximum ratings, package dimensions, electrical characteristics, and characteristic curves for collector current, gain, and switching times. Legal and warranty notices are also included.
| DC current gain (hFE) range | 270 – 680 |
|---|---|
| Package type | SOT‑89 (1) |
| Lead dimensions | Mounted on a 40+40+0.7 mm ceramic substrate |
The hFE ranges from 270 to 680.
It is supplied in a JEDEC SOT‑89 (1) package.