2PB709ASL-QR

Single Bipolar Transistors Overview

The Nexperia 2PB709ASL-QR is a PNP general-purpose bipolar junction transistor (BJT) housed in an SOT-23 (TO-236AB) surface-mount package. It features a maximum collector-emitter voltage (VCEO) of 45 V and a continuous collector current of 100 mA. The device has a power dissipation rating of 250 mW and a gain-bandwidth product (fT) of 80 MHz. It operates within a temperature range of -55 °C to +150 °C.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration for general-purpose switching and amplification applications
• SOT-23 surface-mount packaging for compact circuit board integration
• High thermal stability with a maximum operating junction temperature of 150 °C

Single Bipolar Transistors Applications

• General purpose switching circuits
• Amplification stages in low-power electronics
• Interface logic level translation

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 electrical parameters required, as suffixes may indicate variations in packaging or handling rather than functional differences. Cross-reference with authorized distributors for availability status.

Single Bipolar Transistors Selection Notes

Select this component for designs requiring a small-form-factor PNP transistor with moderate voltage ratings. The 45 V VCEO and 100 mA Ic limits define its operational boundaries. Consider the SOT-23 footprint constraints and the 250 mW thermal dissipation capability when designing heat management strategies for dense PCB layouts.

Single Bipolar Transistors Part Context

This component belongs to the Nexperia 2PB709 series of general-purpose PNP transistors. It serves as the complement to NPN devices like the 2PA709 series. The family is designed for cost-effective solutions in consumer electronics and industrial control systems where standard switching performance is sufficient.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include the 2PB709ASL and 2PB709ART from Nexperia, provided the pinout and electrical characteristics remain identical. Verify compatibility with other manufacturers' equivalents such as BC857 series if pin configurations match.