This handbook describes the SSM-2220 dual low‑noise matched PNP transistor, optimized for audio applications. It includes features such as ultra‑low voltage noise, high gain‑bandwidth, and tight gain matching, together with detailed electrical characteristics and typical performance graphs.
The document also presents application circuits like super‑low‑noise amplifiers and microphone preamplifiers, outlines absolute maximum ratings, pin connections, package options, and guidelines for current source and matching designs.
| Collector Current (max) | 20 mA |
|---|
The device is rated for a maximum collector current of 20 mA.