2N834A PBFREE

Single Bipolar Transistors Overview

The Central Semiconductor Corp 2N834A PBFREE is a silicon NPN bipolar junction transistor (BJT) designed for high-speed switching applications. It features a collector-base voltage of 30 V, a collector-emitter voltage of 30 V, and an emitter-base voltage of 5 V. The device supports a maximum continuous collector current of 200 mA with a power dissipation rating of 300 mW. Its transition frequency is specified at 500 MHz, ensuring rapid response times. Operating temperatures range from -65°C to +150°C TJ. The component utilizes a TO-18 metal can package for through-hole mounting.

Single Bipolar Transistors Feature Summary

• High-speed switching capability with a 500 MHz transition frequency
• Silicon NPN construction optimized for saturated switch applications
• Robust thermal performance supporting operation up to 150°C junction temperature

Single Bipolar Transistors Applications

• High-speed digital switching circuits
• General purpose amplifier stages
• Saturated switch configurations in electronic systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix 'PBFREE' to ensure lead-free plating compliance as required by Central Semiconductor specifications. Confirm that the procurement channel sources genuine components directly from authorized distributors or the manufacturer to avoid counterfeit devices. Check current availability status as this component may have limited stock or end-of-life implications depending on the supplier's inventory records. Ensure the TO-18 package type matches the intended PCB footprint requirements before finalizing the purchase order.

Single Bipolar Transistors Selection Notes

Select the 2N834A PBFREE when high-speed switching performance is critical for the circuit design. The 500 MHz transition frequency makes it suitable for applications requiring fast signal processing. Consider the 300 mW power dissipation limit and TO-18 package size for thermal management and space constraints. This NPN transistor is appropriate for general-purpose uses where rapid saturation and cutoff times are necessary compared to slower general-purpose alternatives.

Single Bipolar Transistors Part Context

The 2N834A belongs to Central Semiconductor's lineup of silicon NPN transistors housed in metal cans. It serves as a specialized component for high-frequency operations within the broader category of bipolar junction transistors. The 'PBFREE' designation indicates a lead-free manufacturing process compliant with environmental standards. This part is distinct from higher-power TO-220 variants like the TIP31, focusing instead on speed and compact metal packaging.

Single Bipolar Transistors Replacement Considerations

Consult official datasheets for direct pin-compatible substitutes with matching electrical characteristics. Verify that any replacement maintains the 30 V voltage ratings and 500 MHz frequency performance. Ensure the alternative component supports the same TO-18 metal can package for mechanical fit.