PUMB10-QF

Single Bipolar Transistors Overview

The PUMB10-QF is a dual PNP bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. It is housed in an SOT-363 (SC-88) surface-mount package and is qualified to the AEC-Q101 automotive standard. The device features a maximum collector-emitter voltage (VCEO) of 50 V, a collector-base voltage (VCBO) of 50 V, and an emitter-base voltage (VEBO) of 5 V. It supports a continuous collector current of 100 mA with a power dissipation rating of 300 mW. The component operates within a temperature range of -65 °C to +150 °C and exhibits a gain-bandwidth product (fT) of 180 MHz.

Single Bipolar Transistors Feature Summary

• Automotive-grade qualification compliant with AEC-Q101 standards for reliability in vehicle applications.
• Dual configuration integrating two independent PNP transistors into a compact SOT-363 footprint.
• High thermal stability supporting operation up to a maximum junction temperature of 150 °C.

Single Bipolar Transistors Applications

• Automotive electronic control units requiring robust switching capabilities.
• General-purpose signal processing circuits in harsh environments.
• Low-power logic interface stages in automotive sensor modules.

Single Bipolar Transistors Procurement Notes

Verify the specific suffix 'QF' against official Nexperia documentation to confirm reel packaging specifications. Ensure the part number matches the AEC-Q101 qualified version required for your design. Cross-reference the manufacturer's latest datasheet for any potential product change notifications or obsolescence warnings before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when a dual PNP configuration is needed in a minimal surface-mount footprint. The AEC-Q101 qualification makes it suitable for automotive systems where high reliability and wide operating temperature ranges are mandatory. Consider the 100 mA current limit and 300 mW power dissipation when designing load circuits to ensure safe operating area compliance.

Single Bipolar Transistors Part Context

This device belongs to Nexperia's portfolio of automotive-qualified discrete semiconductors. The 'PUMB' prefix typically denotes a dual PNP digital or general-purpose transistor series. The SOT-363 package allows for high-density PCB layouts, making it ideal for space-constrained automotive electronics where multiple switching elements are required in a single component.

Single Bipolar Transistors Replacement Considerations

Consult official Nexperia substitution guides for verified equivalents. Generic BJT replacements may lack the specific AEC-Q101 automotive qualification or the exact pinout compatibility required for direct board-level swaps without redesigning the schematic or layout.