2C5154

Single Bipolar Transistors Overview

The Microchip Technology 2C5154 is a silicon NPN power bipolar junction transistor (BJT) designed for through-hole mounting. It utilizes a TO-39 metal can package configuration. The device supports a maximum collector current of 2 A and operates with a collector-emitter voltage rating of 80 V. Power dissipation capabilities reach 1 W, allowing operation within a temperature range from -65°C to +200°C junction temperature.

Single Bipolar Transistors Feature Summary

• High-power handling capability suitable for demanding switching applications
• Robust thermal performance enabling operation at elevated junction temperatures up to 200°C
• Metal can construction providing mechanical stability and effective heat dissipation

Single Bipolar Transistors Applications

• Power switching circuits requiring high current handling
• Amplifier stages in audio or RF equipment
• Industrial control systems utilizing through-hole components

Single Bipolar Transistors Procurement Notes

Verify the specific manufacturer lot and revision level against the official datasheet before integration. Confirm RoHS compliance status as indicated in the product specifications. Ensure the ordering suffix matches the required packaging format. Cross-reference the component marking with the manufacturer's identification guide to prevent counterfeit substitution during procurement.

Single Bipolar Transistors Selection Notes

Select this component when a ruggedized NPN BJT with high thermal tolerance is required. The TO-39 package offers superior heat sinking compared to plastic alternatives. Evaluate the 2 A continuous current limit against peak load requirements. Consider the 80 V breakdown voltage relative to the circuit's supply rails to ensure adequate safety margins under transient conditions.

Single Bipolar Transistors Part Context

This part belongs to the standard NPN power transistor family manufactured by Microchip Technology. It serves as a discrete semiconductor solution for linear and switching modes. The TO-39 metal case design distinguishes it from modern surface-mount devices, targeting legacy board layouts and high-reliability industrial environments where robustness is prioritized over miniaturization.

Single Bipolar Transistors Replacement Considerations

Consult the official Microchip replacement matrix for verified equivalents. Generic substitutes may differ in hFE gain ranges or thermal resistance characteristics. Validate pinout compatibility and package dimensions before physical installation.