BC557 SMD DATASHEET PDF

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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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The device consists o. IRFZ44 is N-channel enhancement mode standard level field-effect power transistor in a plastic envel.

BC smd PACKAGE datasheet & applicatoin notes – Datasheet Archive

Features Description Documentation Reviews 0. Amplifier modules like Audio amplifiers, signal Amplifier etc. 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 transistor can be used for applications. Current dattasheet in through collector. TO Thermal Conduction Transistor Silicone Insulation Pad Electrically isolates dtaasheet or other components from the heat-sink to make thermal conduction b.

BFR91 should be considered to be used primarily for design of high-gain, low noise, small-signal amp. Detailed datasheet for the device can be downloaded from the Documents section. Submitted by admin on 26 October The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume datashret than mA using this transistor.

When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. Complete Technical Details can be bbc557 at the BC datasheet given at the end of this page. Controls the biasing of transistor.

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BC557 Datasheet, Equivalent, Cross Reference Search

sms HTML is not translated! A Transistors acts as an Amplifier when operating in Active Region. Qty Check For Your Pincode: BC Transistor as switch When a transistor is used as a switch it is operated in the Saturation and Cut-Off Dafasheet as explained above.

BC is a PNP Transistor that should be considered for use in design circuits requiring general pur. Anything more than 5mA will kill datashewt Transistor; hence a resistor is always added in series with base pin. The value of I B should not exceed mA. Electrically isolates transistor or other components from the heat-sink to make thermal conduction b. Please enter a valid Pincode. The device is available in a TO package.

CD is a NPN Transistor that should be considered for use in design circuits requiring general p.

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 and dimensions.

As mentioned the biasing current should maximum of 5mA. BC has a gain value of tothis value determines the amplification capacity of the transistor. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.

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. 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.

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The combo comprises of TO package heat sink, thermal conductive silicon insulation pad, nut, ins. Of the above types common emitter type is the popular and mostly used configuration. 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. Datwsheet 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.

CD is a PNP Transistor that should be considered for use in design circuits requiring general pu.

Description BC is a PNP Datasheeh in SOT23 plastic package that should be considered for use in design circuits requiring general purpose switching and amplification.

It can amplify power, voltage and current at different configurations. Current Drains out through emitter. BC is a general purpose NPN transistor which should be considered for use in design circuits requ. TL — Programmable Reference Voltage. The value of this resistor R B can be calculated using below formulae. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. To bias a transistor we have to supply current to base pin, this bx557 I B should be limited to 5mA.