2N1479 TIN/LEAD

Single Bipolar Transistors Overview

The Central Semiconductor Corp 2N1479 TIN/LEAD is a single NPN bipolar junction transistor designed for through-hole mounting. It features a TO-39 package with a tin/lead terminal finish. The device supports a collector-emitter breakdown voltage of 40V and a maximum continuous collector current of 1.5A. Power dissipation is rated at 5W. The component operates within a temperature range of -65°C to +200°C, with a transition frequency of 1.5MHz.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for general-purpose amplification and switching applications
• Robust 5W power dissipation capability in a hermetically sealed TO-39 metal can package
• Tin/lead terminal finish ensuring reliable solderability for through-hole assembly

Single Bipolar Transistors Applications

• General purpose amplifier circuits
• Electronic switching applications
• Power transistor stages requiring high current handling

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix matches the required terminal finish, as variations exist between leaded and lead-free options. Confirm that the TO-39 package dimensions align with the target PCB or chassis layout requirements. Ensure thermal management strategies account for the 5W power dissipation rating under actual operating conditions to maintain reliability within the specified temperature range.

Single Bipolar Transistors Selection Notes

Select this component when a ruggedized NPN transistor with high current capacity is required for through-hole implementation. The TO-39 package offers superior thermal performance compared to plastic equivalents. Consider the 40V breakdown voltage limit for circuit design constraints. This part is suitable for legacy designs or environments demanding high-temperature operation up to 200°C.

Single Bipolar Transistors Part Context

This part belongs to the Central Semiconductor Corporation line of discrete bipolar transistors. The 2N1479 designation identifies a specific NPN power transistor variant. The inclusion of TIN/LEAD specifies the surface treatment of the leads, distinguishing it from lead-free alternatives within the same electrical specification family.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not provided in the available documentation. Verify pinout compatibility and thermal resistance characteristics before substituting with other NPN TO-39 transistors.