2N5879

$53.16

Description：PNP POWER TRANSISTOR SILICON AMP
Series：*

SKU:952d062265e6 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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2N5879

Overview

The Microchip Technology 2N5879 is a high-power Schottky barrier rectifier designed for applications requiring low forward voltage drop and high efficiency. It features a unidirectional current flow capability with a maximum repetitive peak reverse voltage of 40 V and an average forward rectified current rating of 10 A. The device utilizes a DO-201AD axial leaded package, suitable for through-hole mounting on printed circuit boards. Its construction ensures robust performance under varying thermal conditions, maintaining reliability in demanding power supply environments.

Feature Summary

Schottky barrier technology provides low forward voltage drop for improved system efficiency
High surge current capability supports transient load conditions
Axial leaded package design facilitates easy integration into standard PCB layouts

Applications

General purpose rectification in power supply circuits
Free-wheeling diodes in DC-DC converters
Reverse polarity protection in battery-powered systems

Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to ensure component authenticity and traceability. Confirm that the packaging integrity remains intact to prevent moisture absorption or physical damage during transit. Cross-reference the part marking with official Microchip documentation to validate the device against counterfeit components before implementation in critical designs.

Selection Notes

Select this component when a high-current rectifier with low forward voltage is required in an axial package. Ensure the operating junction temperature range aligns with the application's thermal profile. Verify that the peak inverse voltage rating exceeds the maximum circuit voltage spikes to prevent breakdown. Consider the physical size constraints of the DO-201AD package during board layout planning.

Part Context

The 2N5879 belongs to the family of high-power Schottky rectifiers manufactured by Microchip Technology. These devices are engineered to replace traditional p-n junction rectifiers where speed and efficiency are paramount. The axial lead configuration distinguishes it from surface-mount alternatives, offering mechanical stability for high-vibration environments while maintaining electrical performance standards defined by industry specifications.