TIP42A PBFREE

Single Bipolar Transistors Overview

The TIP42A PBFREE is a PNP power bipolar junction transistor manufactured by Central Semiconductor Corp. It features a collector-emitter voltage rating of 40 V and a continuous collector current capacity of 6 A. The device is housed in a TO-220 package with a maximum power dissipation of 65 W. It operates within a temperature range of -65°C to +150°C and has a transition frequency of 3 MHz.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration for complementary circuit designs
• High power handling capability suitable for audio and switching applications
• Through-hole mounting via TO-220 package

Single Bipolar Transistors Applications

• Audio amplifier output stages
• Power switching circuits
• Complementary push-pull configurations

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'A' against official datasheets, as it may denote binning or gain variations distinct from the standard TIP42. Confirm RoHS compliance status through manufacturer documentation. Check for end-of-life notifications or discontinuance notices prior to procurement decisions.

Single Bipolar Transistors Selection Notes

Select this component when a PNP counterpart to NPN power transistors is required. Ensure the 40 V collector-emitter voltage meets the circuit's peak reverse voltage requirements. Verify that the TO-220 thermal characteristics align with the system's heat dissipation strategy.

Single Bipolar Transistors Part Context

This part belongs to the widely used TIP42 series of PNP power transistors. It serves as the complementary pair to the TIP31 NPN transistor family. The series is established for general-purpose power amplification and regulation tasks in electronic equipment.

Single Bipolar Transistors Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.