JANKCA2N5238

Single Bipolar Transistors Overview

The JANKCA2N5238 is a single NPN bipolar junction transistor manufactured by Microchip Technology. It features a maximum collector current of 5 A and a minimum DC current gain (hFE) of 40. The device has a maximum power dissipation of 5 W and a transition frequency of 50 MHz. It operates within a temperature range up to 200 °C.

Single Bipolar Transistors Feature Summary

• Single NPN configuration for discrete switching applications
• High thermal stability with operation up to 200 °C
• Logic-level compatible base drive characteristics

Single Bipolar Transistors Applications

• General-purpose switching circuits
• Power regulation stages
• Industrial control logic interfaces

Single Bipolar Transistors Procurement Notes

Verify the specific revision level and lot traceability upon receipt, as military-grade components often require strict adherence to MIL-PRF specifications. Confirm that the delivered units match the exact JANKCA2N5238 designation to ensure compliance with required radiation hardness or reliability standards specified in the original design documentation.

Single Bipolar Transistors Selection Notes

Select this component when a robust NPN transistor with high current handling capability and extended temperature tolerance is required. Ensure the circuit design accounts for the 5 W power dissipation limit and verify that the 50 MHz transition frequency meets the switching speed requirements of the target application without exceeding the hFE minimum threshold under load conditions.

Single Bipolar Transistors Part Context

This part belongs to the 2N5238 family of NPN transistors produced by Microchip Technology, formerly Microsemi. It is designed for rugged environments requiring reliable performance in harsh conditions. The component is typically utilized in aerospace, defense, and industrial sectors where long-term availability and high reliability are critical operational factors.

Single Bipolar Transistors Replacement Considerations

Consult official substitution lists for verified equivalents. Generic replacements may not meet the specific military qualification or thermal limits required for this component.