BC557 SMD DATASHEET PDF

BC ON Semiconductor / Fairchild Bipolar Transistors – BJT PNP V mA HFE/ datasheet, inventory, & pricing. BC BC VCEO. − − − Vdc. Collector – Base Voltage. BC BC BC dimensions section on page 6 of this data sheet. ORDERING. BC Transistor Datasheet pdf, BC Equivalent. Parameters and Characteristics.

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A Transistors acts as an Amplifier when operating in Active Region. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as emd above.

Some of the configurations used in amplifier circuits are Common emitter amplifier Common collector amplifier Common base amplifier Of the above types common emitter type is the popular and mostly used configuration. CD is a NPN Transistor that should be considered for use in design circuits requiring general p. Current Drains out through emitter. Please enter a valid Pincode. As discussed a transistor will act as an Open switch during Forward Bias and as a Closed switch during Reverse Bias, this biasing can be achieved by supplying the required amount of current to the base pin.

Current flows in through collector. BFR91 should be considered to be used primarily for design of high-gain, low noise, small-signal amp.

BC Transistor Pinout, Description, Equivalent & Datasheet

Submitted by admin on 26 October datashete If you are designing a PCD or Perf board with this component then the following picture from the BC Datasheet will be useful to know its package type sjd dimensions. It can amplify power, voltage and current datassheet different configurations. Of the above types common emitter type is the popular and mostly used configuration. Complete Technical Details can be found at the BC datasheet given at the end of this page. The value of this resistor R B can be calculated using below formulae.

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BC Transistor as switch When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. TO Thermal Conduction Transistor Silicone Insulation Pad Electrically isolates transistor or other components from the heat-sink to make thermal conduction b.

Electrically isolates transistor or other components dataseet the heat-sink to make thermal conduction b. BC has a gain value of tothis value determines the amplification capacity of the transistor.

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The transistor can be used for applications. IRFZ44 is N-channel enhancement mode standard level field-effect power transistor in a plastic envel. The device consists o. When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae.

BC is a general purpose NPN transistor which should be considered for use in design circuits requ. TL — Programmable Reference Voltage. Features Description Documentation Reviews 0.

CD is a PNP Transistor that should be considered for use in design circuits requiring general pu. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

BC is a PNP transistor hence the collector and emitter will be closed Forward biased when the base pin is held at ground and will be opened Reverse biased when a signal is provided to base pin. Description BC is a PNP Transistor in SOT23 plastic package that should be considered for use in design circuits requiring general purpose switching and amplification. The device is available in a TO package. Qty Check For Your Pincode: Detailed datasheet for the device can be downloaded from the Documents section.

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BC is a PNP Transistor in SOT23 plastic package that should be considered for use in design circuits requiring general purpose switching and amplification. HTML is not translated! Amplifier modules like Audio amplifiers, signal Amplifier etc.

Controls the biasing of transistor. The combo comprises of TO package heat sink, thermal conductive silicon insulation pad, nut, ins. BC is a PNP Transistor that should be considered for use in design circuits requiring general pur. When base current is removed the transistor becomes fully off, this stage is called as the Cut-off Region and the Base Emitter voltage could be around mV.

To bias a transistor we have to supply current to base pin, this current I B should be limited datssheet 5mA.

As mentioned the biasing current should maximum of 5mA. The maximum datasjeet of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor. The value of I B should not exceed mA.