2N5805

$49.53

Description：TRANS PNP 300V 5A TO-3
Series：-

SKU:afcc66871338 Category: Single Bipolar Transistors Brand: Microchip Technology

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：TRANS PNP 300V 5A TO-3
Series：-
Mfr：Microchip Technology
Package：Bulk
Transistor Type：PNP
Current - Collector (Ic) (Max)：5:00 AM
Voltage - Collector Emitter Breakdown (Max)：300 V
Vce Saturation (Max) @ Ib, Ic：-
Current - Collector Cutoff (Max)：-
DC Current Gain (hFE) (Min) @ Ic, Vce：-
Power - Max：62 W
Frequency - Transition：-
Operating Temperature：-
Mounting Type：Through Hole
Package / Case：TO-204AA, TO-3
Supplier Device Package：TO-3

Download product information

2N5805

Overview

The Microchip Technology 2N5805 is a silicon planar power rectifier diode designed for high-voltage and high-current applications. It features a maximum repetitive peak reverse voltage of 100 V and an average forward rectified current rating of 30 A at a case temperature of 140°C. The device utilizes a DO-201AD (DO-4) axial leaded package, suitable for through-hole mounting. Key electrical characteristics include a maximum RMS rectifying current of 47 A and a non-repetitive peak surge current capability of 400 A. The junction temperature range extends from -65°C to +175°C, ensuring reliable operation in demanding thermal environments.

Feature Summary

High current handling capability with a 30 A average forward rectified current rating
Robust surge current withstand capacity up to 400 A for transient protection
Wide operating junction temperature range extending to +175°C for harsh environments
Standardized DO-201AD axial leaded package for easy integration into existing designs

Applications

Industrial power supply rectification circuits
Battery charging systems requiring high current tolerance
DC motor drive freewheeling paths
General-purpose high-power rectification in heavy machinery

Procurement Notes

Verify the specific manufacturer lot code and date code upon receipt to ensure compliance with project timelines. Confirm that the received components match the DO-201AD package dimensions and terminal plating specifications outlined in the official datasheet. Check for any physical damage to the leads or casing before soldering. Ensure storage conditions maintain component integrity prior to assembly.

Selection Notes

Select this component when designing circuits requiring robust 30 A continuous current handling with a 100 V reverse voltage blocking capability. The DO-201AD package is ideal for applications where through-hole mounting is preferred for mechanical stability. Consider the thermal management requirements associated with the 175°C junction limit and ensure adequate heatsinking or airflow is available to maintain safe operating temperatures under full load conditions.

Part Context

The 2N5805 belongs to Microchip's lineup of standard silicon power rectifiers, historically significant in industrial electronics. It serves as a replacement for older military-grade or legacy industrial diodes in similar form factors. This part is commonly found in older equipment manuals and retrofits where axial leaded high-current diodes are specified. Its design focuses on reliability and surge immunity rather than ultra-fast switching speeds.