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BU508A | transistor datasheet | equivalent | pinout STMicroelectronics

The BU508A is a robust transistor known for its reliability and performance in various applications. Explore its pinout, equivalent transistor options, and detailed Reference manual for complete specifications. This BU508A is often used as a replacement for other transistors in circuits, with its price and availability being key factors in its popularity. Ideal for use in power electronics, find its equivalente and transistor equivalent for different configurations.

Brands: STMicroelectronics

Download: BU508A Datasheet PDF

Package: TO-247-3

Series: -

In Stock: 18,641

Transistor Type: NPN

Current-Collector(Ic)(Max): 8 A

Voltage-Collector Emitter Breakdown (Max): 700 V

Vce Saturation(Max)@IbIc: 1V @ 2A, 4.5A

Price: inquiry

BU508A Equivalent Components

This is a list of equivalent model numbers for the BU508A NPN type triode, which is mainly used in switching power supplies, power amplification and other scenarios.

Model Name	Makers	Maximum Power	Maximum Voltage	Maximum Current	Package Type
BU508A	Sanyo/STMicroelectronics	125W	700V	8A	TO-3P
BU508D	Sanyo/NXP	125W	1500V	8A	TO-3P
BU508AF	STMicroelectronics	50W	700V	8A	TO-3P
2SC3657	Toshiba	80W	850V	2A	TO-3P
2SC2625	Fuji Electric	80W	400V	10A	TO-3P
KSC5027-R	Mitsubishi	150W	80V	15A	TO-220

Note: When replacing, you should pay attention to the voltage, current, etc. to see if there is a mismatch. Check whether the package type is the same, so that it can not be installed or heat dissipation is not good.

BU508A | transistor datasheet | equivalent | pinout STMicroelectronics

BU508A Equivalent Components

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