2SC3746R

Single Bipolar Transistors Overview

The 2SC3746R is an NPN silicon power bipolar junction transistor manufactured by Sanyo. It features a collector-emitter breakdown voltage of 60 V and a maximum continuous collector current of 5 A. The device operates with a transition frequency of 100 MHz and supports a maximum power dissipation of 2 W. It utilizes a TO-220ML through-hole package, suitable for high-speed switching applications requiring low saturation voltage and excellent current dependence of hFE.

Single Bipolar Transistors Feature Summary

• Designed for high-speed switching applications
• Features low saturation voltage characteristics
• Provides excellent current dependence of hFE

Single Bipolar Transistors Applications

• High-speed switching circuits
• Power management systems
• General-purpose amplification

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'R' to confirm reel packaging configuration if required. Ensure the TO-220ML package variant matches thermal requirements. Confirm RoHS compliance status with the supplier. Cross-reference the manufacturer designation between Sanyo and Panasonic as corporate entities have merged. Validate the datasheet version against the production batch.

Single Bipolar Transistors Selection Notes

Select this component when a 60 V rating and 5 A current capacity are sufficient for the load. Consider the 2 W power dissipation limit in relation to ambient temperature and heatsinking needs. The TO-220ML package offers a compact form factor compared to standard TO-220 variants. Evaluate the 100 MHz transition frequency against the signal speed requirements of the target circuit design.

Single Bipolar Transistors Part Context

This transistor belongs to Sanyo's lineup of single NPN bipolar transistors designed for robust performance in power electronics. The 2SC series typically targets industrial and consumer applications requiring reliable switching capabilities. The R suffix often denotes tape-and-reel packaging for automated assembly processes, distinguishing it from bulk or tube-packed equivalents within the same electrical specification family.

Single Bipolar Transistors Replacement Considerations

Check for direct substitutes with identical 60 V, 5 A, and TO-220ML specifications. Verify pinout compatibility before substitution. Consult official replacement lists from the manufacturer for updated part numbers resulting from product lifecycle changes.