BC212LB

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Part Status:	Obsolete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:	--
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 BC212LB is a single-bipolar transistor which belongs to a range of transistors known collectively as bipolar junction transistors, or BJTs. This type of transistor is basically made up of two layers of semiconductors, n-type material between two p-type layers, joined together in a three-terminal device.The BC212LB is a low-power amplifier transistor, normally used in radio and sound frequency applications. It has a maximum collector current of 500mA and a maximum voltage rating of 100V. This makes it suitable for use in low-power signal amplification, signal mixing, and signal switching applications.The BC212LB is normally configured as an NPN transistor, although it is also available as a PNP transistor. An NPN transistor has two p-type layers: one connected to the emitter and one connected to the collector. The two p-type layers are separated by an n-type layer, which is connected to the base. When current is passed through the base, it causes an electric field in the transistor, which causes current to flow between the emitter and the collector.The working of the BC212LB is based on the basic principles of a bipolar transistor. As mentioned earlier, it consists of two p-type layers separated by an n-type layer. When current is passed through the base, it causes an electric field in the transistor, which causes current to flow between the emitter and the collector. This current flow is known as collector current, and it can be controlled by varying the voltage applied to the base terminal.The BC212LB is a general-purpose transistor, and can be used for a wide variety of applications, including audio and low-frequency switching. It is also used for low-power amplifiers, signal mixing and converting, transistor switching, and signal control.The BC212LB can be used in both analog and digital circuits, and its versatility makes it suitable for a wide range of applications. It is a reliable and cost-effective option for applications where low power consumption and durability are important.Since the BC212LB is a low-power device, it should be used with a suitable power supply, since the current it can provide is limited. It is also important to make sure that the voltage applied to the transistor does not exceed its maximum ratings, as doing so could cause permanent damage to the transistor.Overall, the BC212LB is a versatile and reliable device, which is well-suited to a variety of applications. Its low power consumption and reliability makes it an attractive option for applications where cost and efficiency are important.

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