BC212BG

Series:	--
Packaging:	Bulk
Part Status:	Obsolete
Transistor Type:	PNP
Current - Collector (Ic) (Max):	100mA
Voltage - Collector Emitter Breakdown (Max):	50V
Vce Saturation (Max) @ Ib, Ic:	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max):	15nA (ICBO)
DC Current Gain (hFE) (Min) @ Ic, Vce:	60 @ 2mA, 5V
Power - Max:	350mW
Frequency - Transition:	280MHz
Operating Temperature:	-55°C ~ 150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92-3
Base Part Number:	BC212

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The BC212BG is a single bipolar junction transistor (BJT) commonly used to amplify or switch electronic circuits. It is specifically designed to meet the needs of low-power, high-frequency applications. It is commonly used in audio, telecommunications, power amplifiers, and more. Its power dissipation is up to 100 mW, presenting excellent thermal stability and low signal distortion. The BC212BG consists of three terminal ports, namely the emitter, base and collector. It is a NPN (positive-negative-positive) type of transistor, which means it has two PN-junction and electrons are the majority charge carriers in its base region. This type of transistor usually works in injection and depletion modes. The base terminal of the BC212BG is used for activating the device by controlling the flow of electrons between the emitter and collector terminals. When a negative signal is applied to the base terminal, it causes the electrons to enter the base region from the emitter. This leads to the formation of a depletion region in the base-collector junction, which reduces the base current. This, in turn, reduces the current flowing from the collector-emitter junction and hence limits the current going out from the emitter-collector terminal. On the other hand, when a positive signal is applied to the base terminal, the electrons are attracted to the base region from the collector. This causes an increase in the base current. This, in turn, causes an increase in the collector-emitter current, resulting in a larger current flow from the emitter-collector terminal. This is known as the common-emitter configuration of the BC212BG. The BC212BG is an excellent choice for applications that require low-power, high-frequency. It is used in audio amplifiers and switches, power amplifiers and other related applications. Its power dissipation capability and its fast switching speed make it an ideal component for low-power, high-frequency applications. Additionally, its thermal stability and low-signal distortion make it an ideal choice for sensitive audio materials. In conclusion, the BC212BG is an excellent choice for applications that require low-power, high-frequency. Its fast switching speed, low-signal distortion and excellent thermal stability make it an ideal choice for a wide range of applications. Additionally, its excellent power handling capabilities make it suitable for even high-demand applications.

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