2SD2704K is an NPN silicon transistor from ROHM, which features high DC current gain, high emitter-base voltage and low Ron.
This datasheet describes the ROHM 2SD2704K NPN silicon transistor, including its features, dimensions, structure, and SMT3/SC‑59 packaging. Key electrical specifications such as collector‑base voltage (50 V), collector‑emitter voltage (20 V), emitter‑base voltage (25 V), collector current (0.3 A), and typical on‑resistance (0.7 Ω) are listed along with characteristic curves.
The document also contains absolute maximum ratings, recommended operating temperature ranges, and notes on application circuit design, ESD protection, and usage restrictions. Legal notices and contact information for ROHM are provided at the end of the sheet.
| Collector Current (I C) | 0.3 A |
|---|---|
| Power Dissipation (P0) | 0.2 W |
| Junction Temperature (T J) | 150 °C |
| Storage Temperature Range | -55 °C to +150 °C |
| Output Capacitance (C ob) | 3.9 pF |
It is supplied in an SMT3 package, also identified as SC‑59.
The storage temperature range is –55 °C to +150 °C.