2N5400 APM PBFREE

Overview

The Central Semiconductor Corp 2N5400 APM PBFREE is a single bipolar junction transistor (BJT) of the PNP type. It features a maximum collector-emitter voltage of 120 V and a continuous collector current rating of 600 mA. The device supports a transition frequency of 400 MHz and has a maximum power dissipation of 1.5 W. It operates within a junction temperature range of -65°C to 150°C. The component utilizes a through-hole mounting method in a TO-92-3 package.

Feature Summary

• PNP silicon epitaxial planar construction for general-purpose amplification
• High-voltage capability with 120 V collector-emitter breakdown
• Through-hole compatible TO-92-3 packaging for standard board integration

Applications

• General-purpose amplifier circuits
• Switching applications requiring high voltage isolation
• Audio signal processing stages

Procurement Notes

Verify the specific manufacturer datasheet for the exact electrical characteristics, as ratings may vary between suppliers. Confirm the package style matches the required PCB footprint. Ensure the order specifies the lead-free (PBFREE) variant if environmental compliance is mandatory. Cross-reference pinouts with the official schematic to prevent installation errors.

Selection Notes

Select this component when a PNP transistor with 120 V blocking capability and moderate current handling is required. The 400 MHz transition frequency suits audio and low-frequency RF applications. Consider the thermal resistance and power dissipation limits relative to the expected load current and ambient operating conditions during circuit design.

Part Context

This part belongs to the family of small-signal PNP transistors designed for discrete electronic applications. It serves as a fundamental active element in linear and switching circuits. The TO-92-3 form factor allows for easy manual handling and prototyping compared to surface-mount alternatives.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with direct replacements by matching voltage, current, and frequency specifications against the original design requirements.