2SA18900RL

Single Bipolar Transistors Overview

The Panasonic 2SA1890 is a silicon PNP epitaxial planar transistor designed for low-frequency output amplification. It features a MiniP3-F1 package and serves as the complementary device to the 2SC5026 NPN transistor. Key electrical specifications include a collector-emitter voltage (VCEO) of -80 V, a continuous collector current (IC) of -1 A, and a peak collector current (ICP) of -1.5 A. The component offers a forward current transfer ratio (hFE) ranging from 120 to 340, with a transition frequency (fT) of 120 MHz. It operates within a junction temperature range up to 150°C and complies with the RoHS Directive.

Single Bipolar Transistors Feature Summary

• Complementary pairing with the 2SC5026 NPN transistor for push-pull amplifier configurations
• Mini power type package enabling equipment downsizing and automated insertion via tape or magazine packing
• Low collector-emitter saturation voltage characteristics suitable for efficient output stages

Single Bipolar Transistors Applications

• Low-frequency output amplification circuits
• General electronic equipment such as office machines and measuring instruments
• Household appliances and communications equipment

Single Bipolar Transistors Procurement Notes

Verify the current lifecycle status on the official Panasonic semiconductor website before procurement, as this product may be classified under maintenance or discontinued categories. Confirm that the specific order quantity matches the manufacturer's packaging requirements. Ensure compliance with export control regulations if transferring technical data or products across borders. Request the latest Product Standards directly from sales staff to validate specifications at the time of final design and purchasing decisions.

Single Bipolar Transistors Selection Notes

Select this component when designing general-purpose low-frequency output amplifiers requiring a PNP transistor paired with the 2SC5026. Consider the MiniP3-F1 package dimensions for PCB layout constraints. Evaluate the thermal dissipation capabilities based on the copper foil area of at least 1 cm² and board thickness of 1.7 mm for the collector portion. Ensure operating conditions remain strictly within the absolute maximum ratings to prevent failure modes.

Single Bipolar Transistors Part Context

This component belongs to the Panasonic Silicon PNP epitaxial planar transistor family. It is specifically engineered for low-frequency applications where it acts as the complementary counterpart to the 2SC5026 NPN device. The MiniP3-F1 package facilitates surface-mount assembly through automatic insertion methods, supporting the miniaturization trends in standard electronic equipment manufacturing.

Single Bipolar Transistors Replacement Considerations

Consult official documentation for verified substitute part numbers. No direct substitutes are listed in the provided datasheet.

Single Bipolar Transistors FAQ

What is the complementary transistor for the 2SA1890?

The 2SA1890 is designed to be complementary to the 2SC5026 NPN transistor.

What is the maximum collector-emitter voltage rating?

The maximum collector-emitter voltage (VCEO) with the base open is -80 V.

Does this component comply with environmental directives?

Yes, the product complies with the RoHS Directive (EU 2002/95/EC).