BUXD87T4

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Transistor Type:	NPN
Current - Collector (Ic) (Max):	500mA
Voltage - Collector Emitter Breakdown (Max):	450V
Vce Saturation (Max) @ Ib, Ic:	1V @ 20mA, 200mA
Current - Collector Cutoff (Max):	--
DC Current Gain (hFE) (Min) @ Ic, Vce:	12 @ 40mA, 5V
Power - Max:	20W
Frequency - Transition:	20MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	TO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device Package:	DPAK
Base Part Number:	BUXD87

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

IntroductionThe BUXD87T4 is a high-performance bipolar junction transistor (BJT) from Power Tip. It features a wide variety of applications in the professional and industrial electronics markets. This article looks at the various features of the BUXD87T4, its application field, and its working principle.Features of the BUXD87T4The BUXD87T4 is a single-pole NPN BJT. It has a collector-emitter breakdown voltage of 70V, emitter-base breakdown voltage of 7V, and a maximum current gain of 55dB. Its maximum junction temperature is 175°C, and its minimum isolation resistance is 500 Mohms. Its maximum continuous collector current is 1A, and its collector-emitter saturation voltage is typically between 1.2 and 4V. Its surge forward datasheet current is 2A, and its relative hFE is typically between 10 and 60 dB. Its maximum power dissipation is 3W, and its Vos is typically between 1 and 5V.Application FieldThe BUXD87T4 transistor is primarily used for mixing and switching applications. Its features make it a suitable choice for use in high-frequency RF, analog and mixed-signal applications. It is also good for use in switching applications, such as DC-DC converters/inverters, power amplifiers, and motor control circuits.Working PrincipleThe transistor takes advantage of the fact that electrons and holes will travel differently through a semiconductor. When a small current is applied to the base-emitter junction of the transistor, it causes an increase in electron and hole flow into the base region. This, in turn, increases the current through the collector-emitter junction. As the current is increased, so is the voltage between the collector and emitter. This is known as the active-region saturation voltage, and it results in the transistor switch being turned on or off.ConclusionThis article has explored the BUXD87T4 transistor, its various features and its application field. It has gone on to explain its working principle, and how it is used in the professional and industrial electronics markets. It is a versatile and effective NPN BJT, and is suitable for a variety of switching and mixing applications.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description