2N3737

Single Bipolar Transistors Overview

The JAN2N3737/TR is a silicon NPN single bipolar junction transistor (BJT) manufactured by Microchip Technology. It utilizes a TO-46-3 through-hole package and supports a collector continuous current of 1.5 A. The device features a collector-emitter voltage rating of 40 V, a collector-base voltage of 75 V, and an emitter-base voltage of 5 V. Power dissipation is rated at 500 mW with a DC current gain ranging from 35 to 150. The component operates within a temperature range of -65°C to +200°C.

Single Bipolar Transistors Feature Summary

• High thermal stability enabling operation up to +200°C
• Military-grade reliability via JAN qualification
• Hermetically sealed metal can construction

Single Bipolar Transistors Applications

• Military aerospace electronic systems
• High-reliability industrial amplifiers
• Harsh environment switching circuits

Single Bipolar Transistors Procurement Notes

Verify the JAN prefix indicates compliance with MIL-PRF-19500 standards for military applications. Confirm the /TR suffix denotes tape and reel packaging if required for automated assembly. Ensure the TO-46-3 hermetic seal integrity meets specific environmental protection requirements for the target deployment.

Single Bipolar Transistors Selection Notes

Select this component when high-temperature performance exceeding standard commercial limits is necessary. The TO-46-3 package provides superior thermal management compared to plastic alternatives. Verify that the 40 V collector-emitter voltage aligns with circuit requirements to prevent breakdown under peak load conditions.

Single Bipolar Transistors Part Context

This part belongs to the JAN series of transistors produced by Microchip Technology. These components are designed for rugged environments where standard commercial parts would fail. The JAN designation signifies adherence to strict military quality control processes and material specifications.

Single Bipolar Transistors Replacement Considerations

Direct replacements must match the JAN2N3737 electrical ratings and TO-46-3 footprint. Verify compatibility with existing MIL-PRF-19500 qualification standards before substitution.