2SC5245-4-TL-E

Single Bipolar Transistors Overview

The onsemi 2SC5245-4-TL-E is an NPN epitaxial planar silicon RF transistor designed for high-frequency applications. It features a maximum collector-emitter voltage of 10V and a continuous collector current rating of 30mA. The device exhibits a transition frequency (fT) of 8GHz, enabling efficient operation in radio frequency circuits. Packaged in the SOT-363 surface-mount format, this component integrates robust performance within a compact footprint suitable for modern electronic designs requiring reliable signal amplification.

Single Bipolar Transistors Feature Summary

• Utilizes epitaxial planar silicon technology for stable RF performance
• Optimized for high-frequency signal processing with 8GHz transition frequency
• Designed as an NPN bipolar junction transistor for amplifier stages

Single Bipolar Transistors Applications

• RF signal amplification in communication modules
• High-frequency oscillator circuits
• Wireless transmission equipment components

Single Bipolar Transistors Procurement Notes

Verify component authenticity through authorized distributors or official manufacturer channels. Confirm that the received part matches the specific suffix -4-TL-E to ensure correct packaging and specifications. Check for obsolescence status as availability may be limited. Request original datasheets and traceability documentation upon order placement to guarantee quality standards.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring an NPN RF transistor with an 8GHz transition frequency and low voltage operation. Ensure the application demands a 30mA current capacity and fits within the SOT-363 package constraints. Evaluate thermal management requirements and impedance matching needs against the device's RF characteristics before integration into the final system design.

Single Bipolar Transistors Part Context

This part belongs to the 2SC5245 series of RF transistors manufactured by onsemi. The series includes variants such as 2SC5245A and 2SC5245-E, which share similar core technologies but may differ in specific electrical parameters or packaging options. The 2SC5245-4-TL-E specifically denotes the version with the -4-TL-E suffix, indicating particular manufacturing or packaging details defined by the supplier.

Single Bipolar Transistors Replacement Considerations

Official recommended substitutes include the 2SC5226A-4-TL-E. Verify compatibility regarding pinout, voltage ratings, and frequency response before substitution. Cross-reference datasheets to ensure functional equivalence in the target circuit.