2SC14730RA

Single Bipolar Transistors Overview

The Panasonic 2SC14730RA is a silicon NPN triple diffusion planar transistor in an SC-43A TO-92-B1 package. It provides a collector-emitter voltage of 200V and a continuous collector current of 70mA, with a power dissipation of 750mW at 25°C. The device features a high transition frequency ranging from 50MHz to 80MHz and a forward current transfer ratio (hFE) between 60 and 220. It is designed for general amplification applications.

Single Bipolar Transistors Feature Summary

• High collector-emitter voltage rating
• High transition frequency
• Triple diffusion planar construction

Single Bipolar Transistors Applications

• General amplification circuits

Single Bipolar Transistors Procurement Notes

Verify the exact suffix '0RA' against official Panasonic documentation, as datasheets reference '2SC1473' and '2SC1473A'. Confirm RoHS compliance status and check the manufacturer's website for the latest maintenance or discontinuation lifecycle stage before procurement.

Single Bipolar Transistors Selection Notes

Select this component for low-power general amplification tasks requiring moderate voltage handling. Ensure the design accommodates the 70mA collector current limit and 750mW thermal dissipation constraints. Verify that the SC-43A package dimensions fit the target PCB layout.

Single Bipolar Transistors Part Context

This part belongs to the Panasonic 2SC1473 series of silicon NPN transistors. It utilizes a triple diffusion planar process for stable performance. The standard 2SC1473 is complementary to the 2SA1018 PNP transistor, while the 2SC1473A variant pairs with the 2SA1767.

Single Bipolar Transistors Replacement Considerations

The 2SC1473A serves as a higher-voltage alternative within the same series. Designers should verify pinout compatibility and electrical parameter overlaps when considering cross-references or direct substitutions.