2N698 TIN/LEAD

Single Bipolar Transistors Overview

The Central Semiconductor Corp 2N698 TIN/LEAD is a quad NPN bipolar junction transistor array housed in a TO-116 package. It features four independent NPN transistors with a collector-emitter breakdown voltage of 50V and a maximum continuous collector current of 800mA per device. The component supports a power dissipation of 1.5W and operates within a temperature range of -65°C to 200°C.

Single Bipolar Transistors Feature Summary

• Integrates four discrete NPN transistors into a single monolithic unit for compact circuit design
• Provides high thermal stability with an extended operating junction temperature up to 200°C
• Features tin/lead plating for reliable solderability and connection integrity

Single Bipolar Transistors Applications

• Multi-stage amplifier circuits requiring matched transistor characteristics
• Logic gate implementations and digital switching arrays
• Signal processing stages in industrial control systems

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix required for your application, as Central Semiconductor distinguishes between lead-free (PBFREE) and tin/lead plated variants. Confirm availability directly with the manufacturer or authorized distributors, as production status and packaging options may vary. Ensure the selected variant meets your environmental compliance requirements before finalizing procurement.

Single Bipolar Transistors Selection Notes

Select this component when a quad configuration is necessary to save board space compared to individual transistors. The TO-116 through-hole package is suitable for applications requiring robust mechanical mounting. Consider the 50V rating and 800mA current limit to ensure adequate headroom for your specific load conditions and thermal management strategy.

Single Bipolar Transistors Part Context

The 2N698 belongs to the family of quad NPN transistor arrays produced by Central Semiconductor. These components are designed to replace older military-grade equivalents while offering modern manufacturing consistency. The TO-116 package provides a standardized footprint for legacy and new designs requiring multiple matching transistors in a single housing.

Single Bipolar Transistors Replacement Considerations

Direct replacements include other quad NPN arrays in TO-116 packages such as the 2N6989 from Microchip Technology. Verify pinout compatibility and electrical parameter margins, particularly regarding saturation voltage and current gain, when substituting with alternative manufacturers.