2SC4093-A

Overview

The 2SC4093-A is an NPN silicon RF bipolar transistor manufactured by CEL. It operates in the ultra-high frequency band with a transition frequency of 6.5 GHz. The device features a typical noise figure of 1.1 dB, making it suitable for low-noise applications. It is housed in a 4-pin minimold package designed for high-isolation gain. The component is currently listed as end-of-life.

Feature Summary

• Designed for low noise amplifier applications at VHF, UHF, and CATV bands
• Provides large dynamic range and good current characteristics
• Utilizes a 4-pin minimold package to enable high-isolation gain

Applications

• Low noise amplification in VHF bands
• Low noise amplification in UHF bands
• CATV band signal processing

Procurement Notes

Verify availability status carefully as the part is marked as End-of-Life. Confirm if the supplier offers remaining stock or recommends a specific replacement from the same family. Check RoHS compliance details directly with the manufacturer before finalizing procurement plans.

Selection Notes

Select this component for designs requiring low noise performance at frequencies up to 6.5 GHz. Ensure the circuit design accommodates the 4-pin minimold package constraints. Consider the end-of-life status when planning long-term production runs.

Part Context

This transistor belongs to the NEC/Renesas 2SC4093 series, originally developed for high-frequency low-noise amplification. The -A suffix denotes a specific revision or variant distributed by CEL. It shares functional similarities with other members of the 2SC4093 family but may have distinct packaging or testing specifications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the official Product Change Notice for authorized replacements.