BC52PASX

Single Bipolar Transistors Overview

BC52PASX is a PNP medium power transistor from Nexperia, encapsulated in an ultra-thin DFN2020D-3 (SOT1061D) leadless SMD plastic package. It features a collector-emitter voltage of 60 V and a continuous collector current of 1 A. The device includes an exposed heat sink for excellent thermal and electrical conductivity. It offers three current gain selections to accommodate various design requirements.

Single Bipolar Transistors Feature Summary

• High collector current capability with reduced PCB area requirements
• Exposed heat sink for superior thermal and electrical conductivity
• Available in three distinct current gain selections

Single Bipolar Transistors Applications

• Linear voltage regulators
• Battery-driven devices
• MOSFET drivers
• High-side switches
• Power management circuits

Single Bipolar Transistors Procurement Notes

Verify the specific current gain bin required for the application, as the BC52PASX series offers multiple gain options. Confirm that the DFN2020D-3 package dimensions align with the target PCB footprint. Ensure compatibility with Automatic Optical Inspection processes due to the leadless package design with visible side pads.

Single Bipolar Transistors Selection Notes

Select this component when a compact PNP solution with high current handling is needed. The exposed pad design makes it suitable for applications requiring efficient heat dissipation within a small form factor. Consider the available gain variations to match circuit amplification needs without external adjustments.

Single Bipolar Transistors Part Context

The BC52PASX belongs to Nexperia's medium power transistor family designed for space-constrained environments. It serves as the PNP counterpart to the BC51PASX NPN variant. Both utilize the same DFN2020D-3 package to minimize board space while maintaining robust power handling capabilities for modern electronic designs.

Single Bipolar Transistors Replacement Considerations

Check for direct pin-compatible alternatives within the same DFN2020D-3 package. Verify that substitute parts meet the 60 V and 1 A specifications. Ensure thermal performance characteristics are comparable to maintain system reliability.