BD677G

Series:	--
Packaging:	Bulk
Part Status:	Active
Transistor Type:	NPN - Darlington
Current - Collector (Ic) (Max):	4A
Voltage - Collector Emitter Breakdown (Max):	60V
Vce Saturation (Max) @ Ib, Ic:	2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max):	500µA
DC Current Gain (hFE) (Min) @ Ic, Vce:	750 @ 1.5A, 3V
Power - Max:	40W
Frequency - Transition:	--
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-225AA, TO-126-3
Supplier Device Package:	TO-225AA
Base Part Number:	BD677

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The BD677G has been an important component in the world of transistors since the mid-80s. It is a PNP bipolar junction transistor (BJT) and is a single transistor type. The BD677G is a popular choice for many electronics applications since it is capable of providing high levels of performance. The BD677G is a general-purpose PNP transistor and is widely used for many automotive, audio, and power applications. It is widely used for all kinds of switching and amplifying operations, making it a versatile transistor for all sorts of projects. It is also often used as an audio amplifier to provide sound amplification in radios, televisions, and even computers.The working principle behind the BD677G is quite simple. The transistor is a three-terminal semiconductor device that is essentially made up of three parts: a base, a collector, and an emitter. The base terminal is used to control the current flow between the collector and the emitter. When current is applied to the base, a large current can flow from the collector to the emitter. This current can then be used to drive other external circuits or devices. The BD677G has excellent power dissipation capabilities and can handle up to 5.0W, with a maximum collector current of 1A and a maximum collector-emitter voltage of 40V. It is also rated to withstand temperatures of up to 150°C. It has an optimum high frequency response and low noise level. This makes the BD677G ideal for applications such as amplifier circuits, switching circuits, small motors, and solenoid drives. The BD677G is quite robust in design and can withstand a wide range of operating conditions and forces. It is also very reliable, making it a great choice for building fault-tolerant systems and industrial applications. The BD677G has also become popular for use in amateurs and hobbyists applications such as robot-building and remote control circuits. This is largely attributed to its low cost, and its high level of performance. In conclusion, the BD677G is a popular choice for many applications since it has good power dissipation capabilities, high frequency response and low noise levels, and is also robust in design. It is often used in automotive, audio, and power applications, as well as in amateurs and hobbyists projects. The BD677G is an excellent component for any kind of project due to its reliability, cost effectiveness and high performance.

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