2PB710AQ,115

Single Bipolar Transistors Overview

The 2PB710AQ is a PNP general-purpose small signal bipolar transistor manufactured by Nexperia, formerly NXP. It is housed in an SC-59 (SOT346/TO-236) plastic surface-mount package with three leads. The device supports a maximum collector current of 500 mA and a collector-emitter voltage of -50 V. For the AQ suffix variant, the minimum DC current gain (hFE) is specified at 85 when IC is -150 mA and VCE is -10 V. The transition frequency (fT) for this specific grade is rated at a minimum of 100 MHz under standard test conditions.

Single Bipolar Transistors Feature Summary

• PNP polarity configuration designed for general-purpose switching and amplification tasks.
• Surface-mount construction in a compact SC-59 plastic package suitable for automated assembly.
• Capable of handling peak collector currents up to 1 A for transient applications.

Single Bipolar Transistors Applications

• General purpose switching circuits
• Amplification stages

Single Bipolar Transistors Procurement Notes

Verify that the component originates from Nexperia or authorized channels, as the business was spun off from NXP. Confirm the marking code corresponds to 'DQ' for the 2PB710AQ variant. Ensure the datasheet version matches the required specifications, particularly regarding the hFE binning and thermal resistance values defined for production status devices.

Single Bipolar Transistors Selection Notes

Select the 2PB710AQ specifically when a lower hFE threshold is acceptable compared to AR or AS grades. This variant offers a cost-effective solution for standard logic interfacing or low-frequency amplification where high gain is not critical. Ensure the design accommodates the -50 V collector-emitter voltage limit and the 250 mW power dissipation capability on FR4 substrates.

Single Bipolar Transistors Part Context

This component belongs to the 2PB710A family of PNP transistors. It serves as the complement to the 2PD602A NPN transistor. The product line includes variants distinguished by their DC current gain ranges: AQ (min 85), AR (min 120), and AS (min 170). All share identical physical packaging and limiting electrical stress ratings.

Single Bipolar Transistors Replacement Considerations

Direct substitutes include other PNP transistors in SOT-346 packages with comparable VCEO and IC ratings. Verify pinout compatibility (Base-Emitter-Collector) before substitution. Cross-reference with generic equivalents like BC857 series if exact grading is unavailable, ensuring hFE requirements are met.

Single Bipolar Transistors FAQ

What is the marking code for the 2PB710AQ?

The marking code for the 2PB710AQ is DQ.

What is the minimum DC current gain for the 2PB710AQ?

The minimum DC current gain (hFE) for the 2PB710AQ is 85 at IC = -150 mA and VCE = -10 V.

Is there an NPN complement available?

Yes, the NPN complement is the 2PD602A.