The 2SC4226 is a low supply voltage transistor designed for VHF, UHF low noise amplifier. It is suitable for a high density surface mount assembly since the transistor has been applied 3-pin super minimold package.
The document describes the NEC 2SC4226, an NPN epitaxial silicon RF transistor intended for high-frequency low-noise amplification. It features a 3-pin super minimold package suitable for high-density surface mount assembly.
Key specifications include a typical noise figure of 1.2 dB and a gain bandwidth product up to 45 GHz. The datasheet provides absolute maximum ratings, electrical characteristics, typical performance graphs, S-parameter download links, and package dimensions.
| Collector to Base Voltage (Vso) | 20 V |
|---|---|
| Collector Current (Ic) | 100 mA |
| Total Power Dissipation | 150 mW |
| Junction Temperature (Tj) | 150 °C |
| Noise Figure (NF) Typ. | 1.2 dB |
The typical noise figure (NF) is 1.2 dB at Vce = 3V, Ic = 7 mA, and f = 1 GHz.
The absolute maximum rating for collector current (Ic) is 100 mA.