2N6546

Single Bipolar Transistors Overview

The 2N6546 is an NPN power silicon transistor manufactured by Microchip Technology. It is classified as a Bipolar Junction Transistor (BJT) designed for high-power applications. The device supports a maximum collector current of 15 A and features a collector-emitter breakdown voltage of 300 V. It operates with a transition frequency of 6 MHz and handles up to 175 W of power dissipation.

Single Bipolar Transistors Feature Summary

• High-current capability with a 15 A maximum collector current rating
• Robust voltage handling with a 300 V collector-emitter breakdown specification
• Designed for high-power switching operations up to 175 W

Single Bipolar Transistors Applications

• Power switching circuits requiring high current handling
• Amplifier stages in audio or RF equipment
• Industrial control systems utilizing bipolar transistors

Single Bipolar Transistors Procurement Notes

Verify the obsolete status of this component before procurement, as it is no longer manufactured by Microchip Technology. Confirm availability through authorized distributors offering substitute parts. Ensure that any replacement components meet the original electrical specifications for current, voltage, and power dissipation to maintain system integrity.

Single Bipolar Transistors Selection Notes

Select this component only if legacy compatibility is required, given its obsolete manufacturing status. Evaluate alternative NPN power transistors from current product lines that match the 15 A current and 300 V voltage ratings. Consider thermal management requirements due to the 175 W power dissipation capability when designing the circuit layout.

Single Bipolar Transistors Part Context

The 2N6546 belongs to the family of NPN power silicon transistors produced by Microchip Technology and previously Microsemi Corporation. It is categorized under single bipolar transistors within the broader BJT portfolio. The part is distinct from other series like the MCP6546, which are analog comparators, ensuring correct identification for power application designs.

Single Bipolar Transistors Replacement Considerations

Available substitutes include MJ10000, MJ10004, and MJ10008. These alternatives offer similar high-power capabilities but may vary in specific current ratings or voltage thresholds. Verify pinout compatibility and thermal characteristics when transitioning to these replacement parts.