2PB709ARL-QR

Single Bipolar Transistors Overview

The Nexperia 2PB709ARL-QR is a PNP bipolar junction transistor (BJT) designed for surface-mount applications. It utilizes the SOT-23 (TO-236AB) plastic package to provide a compact footprint for high-density circuit designs. The device supports a maximum collector-emitter voltage of 45 V and a continuous collector current of 100 mA. With a power dissipation rating of 250 mW and a transition frequency of 70 MHz, it operates within an extended temperature range from -65°C to +150°C.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration suitable for general-purpose switching and amplification tasks
• SOT-23 surface-mount packaging optimized for automated assembly processes
• Extended thermal operating range supporting demanding environmental conditions

Single Bipolar Transistors Applications

• General-purpose signal switching circuits
• Low-power amplifier stages
• Logic interface buffering

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'QR' against the official Nexperia datasheet to confirm reel specifications and tape-and-reel dimensions. Ensure the ordering part number matches the exact package variant required for your PCB layout. Cross-reference the manufacturer's latest product change notifications to confirm material compliance and assembly site consistency before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with a 45 V collector-emitter breakdown voltage is required in a small SOT-23 package. The 100 mA current rating and 250 mW power dissipation define its load handling capabilities. Consider the 70 MHz transition frequency for bandwidth requirements and verify that the -65°C to +150°C operating range aligns with the target application's thermal profile.

Single Bipolar Transistors Part Context

This component belongs to Nexperia's portfolio of standard bipolar transistors. These devices are engineered for cost-effective mass production while maintaining reliable electrical performance across diverse industrial and consumer electronics applications. The SOT-23 form factor ensures compatibility with standard surface-mount technology printing and placement equipment.

Single Bipolar Transistors Replacement Considerations

Consult the official Nexperia replacement guide or equivalent distributor cross-reference lists to identify verified substitute part numbers. Do not assume functional equivalence based solely on package similarity; verify pinout compatibility and electrical parameter limits against the original specification sheet.