EMT3 / IMT3A is a dual transistor produced by ROHM, with a collector power dissipation of 120mW and a maximum operating temperature of 150 °C. The package form is EMT6 and SMT6.
This datasheet describes the general‑purpose dual transistors EMT3 and IMT3A. It lists absolute maximum ratings, electrical characteristics, and typical performance curves, helping designers select appropriate operating conditions.
Package information includes both through‑hole (EMT) and surface‑mount (SMT) versions, with dimensions and marking codes. The appendix notes usage restrictions for safety‑critical equipment and export control information. This manual is written in Chinese.
| Package type | SC‑74 (EIAJ) |
|---|---|
| Package dimensions | 0.22 × 1.2 × 1.6 mm |
| Transition frequency (fT, typical) | 100 MHz |