2SC2668-R-AP

Single Bipolar Transistors Overview

The MCC 2SC2668-R-AP is an NPN plastic-encapsulated transistor designed for high-frequency applications. It features a transition frequency of 550 MHz and a power gain of 18 dB at 100 MHz. The device supports a collector-emitter voltage of 30 V and continuous collector current of 20 mA, with power dissipation rated at 200 mW. Electrical characteristics include a DC current gain (hFE) range of 100 to 200 for the R rank. Key parameters include a reverse transfer capacitance of 0.7 pF and a noise figure of 5 dB.

Single Bipolar Transistors Feature Summary

• Optimized for low noise figure performance in RF circuits
• Provides small reverse transfer capacitance for high-frequency stability
• Utilizes epoxy material meeting UL 94 V-0 flammability rating

Single Bipolar Transistors Applications

• FM, RF, and IF amplifier applications
• High-frequency signal processing circuits
• Low-noise amplification stages

Single Bipolar Transistors Procurement Notes

Verify the specific suffix configuration against official documentation to ensure correct packaging and compliance attributes. Confirm that the component source is either Micro Commercial Components directly or an authorized distributor to guarantee authenticity and traceability. Check for halogen-free requirements if applicable by verifying the presence of the -HF suffix in the ordering information.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring high transition frequency and low noise characteristics. Ensure the required hFE gain falls within the 100-200 range specified for the R classification. Verify that the operating conditions remain within the maximum ratings for voltage, current, and power dissipation to maintain reliability.

Single Bipolar Transistors Part Context

This part belongs to the 2SC2668 series of NPN transistors manufactured by Micro Commercial Components. The series includes variants distinguished by gain ranks (O, Y) and packaging options. The device is housed in a TO-92S package, suitable for through-hole mounting with straight or bent leads.

Single Bipolar Transistors Replacement Considerations

Compatible substitutes include the 2SC2668-O and 2SC2668-Y from the same manufacturer family. Cross-manufacturer replacements must match the NPN polarity, TO-92S package, and electrical limits such as 30V VCEO and 550MHz fT.

Single Bipolar Transistors FAQ

What is the DC current gain range for the 2SC2668-R variant?

The DC current gain (hFE) for the R rank ranges from 100 to 200 under test conditions of VCE=6V and IC=1mA.

How does the packaging suffix affect the product?

The -AP suffix indicates Ammo Packing, while -BP indicates Bulk Packing. Adding -HF designates a halogen-free version.

What is the maximum collector-emitter voltage?

The maximum collector-emitter voltage (VCEO) is 30 V.