2N5873

$34.68

Description：PNP POWER TRANSISTOR SILICON AMP
Series：*

SKU:02b87615956c Category: Single Bipolar Transistors Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：PNP POWER TRANSISTOR SILICON AMP
Series：*
Mfr：Microchip Technology
Package：Bulk
Transistor Type：-
Current - Collector (Ic) (Max)：-
Voltage - Collector Emitter Breakdown (Max)：-
Vce Saturation (Max) @ Ib, Ic：-
Current - Collector Cutoff (Max)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Power - Max：-
Frequency - Transition：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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2N5873

Overview

The Microchip Technology 2N5873 is a silicon NPN power transistor housed in a TO-66 metal can package. It is rated for a maximum collector-emitter voltage of 60 V and a continuous collector current of 7 A. The device is designed for high-power switching and amplification applications requiring robust performance in industrial or military-grade environments.

Feature Summary

High current handling capability with a 7 A continuous collector rating
Robust metal TO-66 hermetic packaging for harsh environment reliability
Silicon NPN construction optimized for power switching applications

Applications

Industrial power switching circuits
Military-grade amplifier stages
High-current load control systems

Procurement Notes

Verify the manufacturer origin carefully, as the 2N5873 specification is historically associated with New Jersey Semiconductor. Confirm that the specific unit supplied matches the required TO-66 form factor and electrical ratings. Ensure compliance with any applicable military or aerospace qualification standards if the application demands hermetic sealing.

Selection Notes

Select this component when a hermetically sealed NPN power transistor is required for high-current applications. The TO-66 package provides superior thermal dissipation compared to plastic packages. Verify that the 60 V breakdown voltage and 7 A current limits align with the circuit's peak operating conditions and thermal management capabilities.

Part Context

The 2N5873 belongs to the legacy NPN power transistor family, often utilized in ruggedized electronics. It shares similar electrical characteristics with other devices in its class, such as the 2N5871, 2N5872, and 2N5874. These transistors are typically specified for applications where long-term reliability and resistance to environmental stress are critical.