2N2060L

Overview

The Microchip Technology 2N2060L is a silicon NPN dual bipolar junction transistor (BJT) housed in a TO-78-6 package. It features a maximum collector-emitter voltage of 60 V and a collector-base voltage of 100 V, with an emitter-base voltage rating of 7 V. The device supports a maximum DC collector current of 500 mA and dissipates up to 2.12 W of power. Operating temperatures range from -65°C to +200°C. DC current gain (hFE) ranges from a minimum of 25 at 10 µA/5 V to a maximum of 150 at 10 mA/5 V, with a collector-emitter saturation voltage of 300 mV.

Feature Summary

• Dual NPN configuration within a single hermetic metal can package
• High thermal stability supporting operation up to +200°C
• Silicon construction for reliable switching performance

Applications

• Military aerospace circuits requiring MIL-PRF-19500 qualification
• High-reliability analog signal processing
• Harsh environment switching applications

Procurement Notes

Verify the specific ordering suffix against official Microchip documentation to confirm exact qualification levels such as JAN or JANTX. Ensure the procurement channel sources directly from authorized distributors to guarantee component authenticity and traceability. Confirm that the TO-78-6 package matches the design requirements before finalizing orders.

Selection Notes

Select this component when a dual NPN topology is required in a hermetic metal package. Verify that the 60 V collector-emitter voltage and 500 mA current ratings align with circuit demands. Consider the high maximum operating temperature of +200°C for environments where standard plastic packages would fail. Ensure the PCB layout accommodates the specific pinout of the TO-78-6 housing.

Part Context

The 2N2060L belongs to the broader family of military-grade silicon NPN transistors manufactured by Microchip Technology. These devices are typically qualified under MIL-PRF-19500 standards, ensuring robustness for defense and space applications. The dual configuration allows for compact implementation of differential pairs or logic gates within constrained form factors.

Replacement Considerations

Direct replacements include other MIL-PRF-19500 qualified dual NPN transistors in TO-78 packages. Verify pin compatibility and electrical parameters such as VCEO and hFE before substitution. Generic commercial equivalents may not meet the required thermal or reliability specifications.