PHPT61003PYX

Single Bipolar Transistors Overview

The PHPT61003PYX is a PNP high power bipolar transistor manufactured by Nexperia USA Inc. It operates with a collector-emitter voltage of -100 V and a continuous collector current of -3 A, supporting peak currents up to -8 A for single pulses under 1 ms. The device features a transition frequency of 125 MHz and a maximum total power dissipation of 1.25 W at 25 °C ambient temperature. It utilizes an LFPAK56 (Power-SO8) surface-mount package with four terminals.

Single Bipolar Transistors Feature Summary

• High thermal power dissipation capability suitable for demanding environments
• Operates reliably in high-temperature applications up to 175 °C junction temperature
• Reduces printed-circuit board requirements compared to transistors in DPAK packages
• Delivers high energy efficiency through reduced heat generation

Single Bipolar Transistors Applications

• Power management systems
• Load switch circuits
• Linear mode voltage regulators
• Backlighting applications

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct packaging configuration. Confirm that the selected variant meets all required electrical specifications for the target application environment. Cross-reference the latest datasheet revision to validate current product status and any potential changes to pinning or marking codes before finalizing procurement orders.

Single Bipolar Transistors Selection Notes

Select this component when designing circuits requiring robust PNP switching capabilities within a compact surface-mount footprint. Evaluate the thermal resistance characteristics relative to the intended PCB layout to ensure adequate heat dissipation. Consider the saturation voltage and current gain parameters to optimize drive circuitry efficiency and minimize power losses during operation.

Single Bipolar Transistors Part Context

This device belongs to the PHPT61003 series of high-power bipolar transistors from Nexperia. It serves as the PNP complement to the NPN PHPT61003NY model. The component is housed in an LFPAK56 package, which offers a smaller outline than traditional DPAK or SOT223 packages while maintaining high reliability through solid-copper clip construction.

Single Bipolar Transistors Replacement Considerations

PHPT61003NY