2PC4081R/ZLX

Single Bipolar Transistors Overview

The 2PC4081R/ZLX is an NPN general-purpose bipolar junction transistor manufactured by Nexperia, a brand under the NXP portfolio. It is housed in a SOT-323 (SC-70) surface-mount package with three terminals. Key electrical specifications include a maximum collector-emitter voltage of 50 V and a maximum DC collector current of 150 mA. The device features a gain-bandwidth product of 100 MHz and a power dissipation rating of 200 mW. It operates within a temperature range of -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• NPN polarity configuration for switching and amplification
• Low voltage operation capability up to 50 V
• Compact SOT-323 plastic surface-mount packaging

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Small signal amplification

Single Bipolar Transistors Procurement Notes

Verify the manufacturer designation carefully, as this component is produced by Nexperia. Confirm the specific suffix matches the required tape-and-reel quantity or packaging format. Ensure the part number aligns with the intended application voltage and current ratings before procurement.

Single Bipolar Transistors Selection Notes

Select this component for low-power applications requiring small form factors. Consider the 150 mA current limit and 50 V breakdown voltage when designing circuits. Verify thermal management requirements given the 200 mW power dissipation limit in the SOT-323 package.

Single Bipolar Transistors Part Context

This transistor belongs to the family of general-purpose NPN silicon transistors designed for consumer and industrial electronics. It serves as a complement to PNP variants like the 2PA1576. The SOT-323 package allows for high-density PCB layouts in portable devices.

Single Bipolar Transistors Replacement Considerations

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