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.

Author: Julmaran Fenrirn
Country: Equatorial Guinea
Language: English (Spanish)
Genre: Politics
Published (Last): 2 July 2014
Pages: 119
PDF File Size: 15.76 Mb
ePub File Size: 14.35 Mb
ISBN: 813-2-69761-245-5
Downloads: 65359
Price: Free* [*Free Regsitration Required]
Uploader: Taubar

Submitted by admin on 26 October 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. BC is a PNP transistor hence the collector and emitter will be closed Forward biased when dataaheet base pin is held at ground and will be opened Reverse biased when a signal is provided to base pin.

TO Thermal Conduction Transistor Silicone Insulation Pad Electrically isolates transistor or other components from the heat-sink to make thermal conduction b.

Current flows in through collector. IRFZ44 is N-channel enhancement mode standard level field-effect power transistor in a plastic envel. Electrically isolates transistor or other components dattasheet the heat-sink to make thermal conduction b. Current Drains out through emitter.

BC557 Datasheet, Equivalent, Cross Reference Search

HTML is not translated! Some of the configurations used in amplifier circuits are Bc5557 emitter amplifier Common collector amplifier Common base vc557 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.

  INSTITUTIONUM CALCULI INTEGRALIS PDF

The maximum amount of current that could flow through the Collector pin is mA, hence we cannot connect loads that consume more than mA using this transistor.

BC has a gain value of tothis value determines the amplification capacity of the transistor. 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.

Controls the biasing of transistor. 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.

Features Description Documentation Reviews 0. Qty Check For Your Pincode: A Transistors acts as an Amplifier when operating in Active Region. When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. The value of I B should not exceed mA.

Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. Amplifier modules like Audio amplifiers, signal Amplifier etc. Detailed datasheet for the device can be downloaded from the Documents section. Please enter a valid Pincode. Of the above types common emitter type is the popular and mostly used configuration. CD is a PNP Transistor that should be considered for use in design circuits requiring general pu.

BC is a PNP Transistor amd should be considered for use in design circuits requiring general pur. The value of this resistor R B can be calculated using below formulae. It can amplify power, voltage and current at different configurations. To bias a transistor we have to supply current to base pin, this current I B should be limited to 5mA.

  CIRCUITI MIANO PDF

BC857 SMD PNP Transistor

BFR91 should be considered to be used eatasheet for design of high-gain, low noise, small-signal amp. 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 datashfet amount of current to the base pin. The combo comprises of TO package heat sink, thermal conductive silicon insulation pad, nut, ins. BC is a PNP Transistor in SOT23 plastic package that should be considered for use in design circuits requiring general purpose switching and amplification.

When uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae. TL — Programmable Reference Voltage.

ST Microelectronics – datasheet pdf

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

The device is available datasheeh a TO package. BC is a general purpose NPN transistor which should be considered for use in design circuits requ.

As mentioned the biasing current should maximum of 5mA. 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. The transistor can be used for applications. When this transistor is fully biased then it can allow a maximum of mA to flow across the collector and emitter.