Persamaan Transistor Bc 557

Persamaan Transistor Bc 557 Air
Persamaan Transistor Bc557

BC557 Pin Configuration

BC856; BC857; BC858 65 V, 100 mA PNP general-purpose transistors Rev. 7 — 16 April 2018 Product data sheet 1 Product profile 1.1 General description. NPN Epitaxial Silicon Transistor Absolute Maximum Ratings Ta=25°C unless otherwise noted Electrical Characteristics Ta=25°C unless otherwise noted hFE Classification Symbol Parameter Value Units VCBO Collector-Base Voltage: BC546: BC547/550: BC548/549 80 50 30 V V V VCEO Collector-Emitter Voltage: BC546: BC547/550: BC548/549 65 45 30 V V V. Pandai Elektronika- Kegunaan dari daftar persamaan transistor adalah untuk memudahkan kita dalam membeli komponen eletronika khususnya transistor. The BC557 designed as a small single NPN Transistor manufactured in TO-92 metal can package. The BC557 comes as a low signal PNP known for its low noise operations making it famously used in signal processing circuits and television receivers.

Pin Number	Pin Name	Description
1	Collector	Current flows in through collector
2	Base	Controls the biasing of transistor
3	Emitter	Current Drains out through emitter

Features

Bi-Polar PNP Transistor
DC Current Gain (h_FE) is 300 maximum
Continuous Collector current (I_C) is 100mA
Emitter Base Voltage (V_BE) is 6V
Base Current(I_B) is 5mA maximum
Available in To-92 Package

Note: Complete Technical Details can be found at the BC557 datasheet given at the end of this page.

BC557 Equivalent PNP Transistors

101 persamaan transistor NO Tipe Transistor Persamaanya 1 2N 929 2SC1000G,2SG899,2SC1345. SKEMA RANGKAIAN LAMPU EMERGENCY.

BC157, BC558, 2N3906, 2SA1943, BD140, S8550, TIP127, TIP42

Brief Description on BC557 Transistor

BC557 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. This is where a PNP transistor differs from a NPN transistor, a Logic state (blue colour) is used to toggle between Ground and Signal Voltage (Emitter-Base Voltage V_BE) as shown below

BC557 has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. The maximum amount of current that could flow through the Collector pin is 100mA, hence we cannot connect loads that consume more than 100mA using this transistor. To bias a transistor we have to supply current to base pin, this current (I_B) should be limited to 5mA.

When this transistor is fully biased then it can allow a maximum of 100mA to flow across the collector and emitter. This stage is called Saturation Region and the typical voltage allowed across the Collector-Emitter (V_CE) or Base-Emitter (V_BE) could be 200 and 900 mV respectively. 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 660 mV.

BC557 Transistor as switch

When a transistor is used as a switch it is operated in the Saturation and Cut-Off Region as explained above. 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. As mentioned the biasing current should maximum of 5mA. Anything more than 5mA will kill the Transistor; hence a resistor is always added in series with base pin. The value of this resistor (R_B) can be calculated using below formulae.

R_B= V_BE / I_B

Where, the value of V_BE should be 5V for BC557 and the Base current (I_B depends on the Collector current (I_C). The value of I_Bshould not exceed mA.

BC557 Transistor as Amplifier

A Transistors acts as an Amplifier when operating in Active Region. It can amplify power, voltage and current at different configurations.

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 uses as an Amplifier the DC current gain of the Transistor can be calculated by using the below formulae

DC Current Gain = Collector Current (I_C) / Base Current (I_B)

Applications

Driver Modules like Relay Driver, LED driver etc..
Amplifier modules like Audio amplifiers, signal Amplifier etc..
Darlington pair

2D model of the component

If you are designing a PCD or Perf board with this component then the following picture from the BC557 Datasheet will be useful to know its package type and dimensions.

Component Datasheet PDF: BC557 Transistor Datasheet

Persamaan Transistor Bc 557 Air

Type Designator: BC547

Material of Transistor: Si

Polarity: NPN

Maximum Collector Power Dissipation (Pc): 0.5 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 6 V

Maximum Collector Current |Ic max|: 0.1 A

Max. Operating Junction Temperature (Tj): 150 °C

Transition Frequency (ft): 300 MHz

Collector Capacitance (Cc): 6 pF

Forward Current Transfer Ratio (hFE), MIN: 110

Noise Figure, dB: -

Package: TO92

BC547 Transistor Equivalent Substitute - Cross-Reference Search

BC547 Datasheet (PDF)

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MOTOROLAOrder this documentSEMICONDUCTOR TECHNICAL DATAby BC546/DAmplifier TransistorsBC546, BNPN SiliconBC547, A, B, CBC548, A, B, CCOLLECTOR12BASE3EMITTER1MAXIMUM RA

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DISCRETE SEMICONDUCTORSDATA SHEETbook, halfpageM3D186BC546; BC547NPN general purpose transistors1999 Apr 15Product specificationSupersedes data of 1997 Mar 04Philips Semiconductors Product specificationNPN general purpose transistors BC546; BC547FEATURES PINNING Low current (max. 100 mA)PIN DESCRIPTION Low voltage (max. 65 V).1 emitter2 baseAPPLICATIONS

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BC847/BC547 series45 V, 100 mA NPN general-purpose transistorsRev. 07 10 December 2008 Product data sheet1. Product profile1.1 General descriptionNPN general-purpose transistors in small plastic packages.Table 1. Product overviewType number[1] Package PNP complementNXP JEITA JEDECBC847 SOT23 - TO-236AB BC857BC847A BC857ABC847B BC857BBC847B/DG -BC847C BC857CBC847W

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Phi I i ps Semi cnduct rsPrduct speci ficat i n Phi l i ps Semi conduct ors Product speci ficat i onNPN generaI purpse t ransi st rsBC546; BC547 NPN gener al purpose t ransist orsBC546; BC547FEATURES PI NNI NG THERMAL CHARACTERI STI CS Low cur r ent (max. 100mA)PINDESCRI PTI ON SYMBOLPARAMETERCONDI TI ONS VALUE UNI T Low vol t age (max. 65 V).1 emi t t er Rthj-a t

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Persamaan Transistor Bc557

BC547BBC547CSMALL SIGNAL NPN TRANSISTORSOrdering Code Marking Package / ShipmentBC547B BC547B TO-92 / BulkBC547B-AP BC547B TO-92 / AmmopackBC547C BC547C TO-92 / BulkBC547C-AP BC547C TO-92 / Ammopack SILICON EPITAXIAL PLANAR NPNTRANSISTORS TO-92 PACKAGE SUITABLE FORTHROUGH-HOLE PCB ASSEMBLYTO-92 TO-92 BC547B - THE PNP COMPLEMENTARYBulk AmmopackTYPE IS BC557BAP

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BC546/547/548/549/550Switching and Applications High Voltage: BC546, VCEO=65V Low Noise: BC549, BC550 Complement to BC556 ... BC560TO-9211. Collector 2. Base 3. EmitterNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector-Base Voltage : BC546 80 V: BC547/550 50 V: BC548/549 30 VVCE

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Discrete POWER & SignalTechnologiesBC547BC547ABC547BBC547CE TO-92BCNPN General Purpose AmplifierThis device is designed for use as general purpose amplifiersand switches requiring collector currents to 300 mA. Sourced fromProcess 10. See PN100A for characteristics.Absolute Maximum Ratings* TA = 25C unless otherwise notedSymbol Parameter Value UnitsVCEO Collector-

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BC546A/B/CMCCMicro Commercial C omponentsTMBC547A/B/C20736 Marilla Street ChatsworthMicro Commercial ComponentsCA 91311Phone: (818) 701-4933BC548A/B/CFax: (818) 701-4939FeaturesNPN Silicon Lead Free Finish/RoHS Compliant ('P' Suffix designates RoHS Compliant. See ordering information)Amplifier Transistor Through Hole Package 150 C Junction Tempe

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SBC547NPN Silicon TransistorDescriptions PIN Connection General purpose application C Switching application BFeatures High voltage : VCEO=45V E Complementary pair with SBC557 TO-92 Ordering Information Type NO. Marking Package Code SBC547 SBC547 TO-92 Absolute maximum ratings (Ta=25C) Characteristic Symbol Ratings UnitCollector-Base volt

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Continental Device India LimitedAn ISO/TS 16949, ISO 9001 and ISO 14001 Certified CompanyBC546, A, B, CNPN SILICON PLANAR EPITAXIAL TRANSISTORSBC547, A. B, CBC548, A. B, CTO-92Plastic PackageFor Lead Free Parts, Device Part # will be Prefixed with EB 'T'CAmplifier TransistorsABSOLUTE MAXIMUM RATINGS (Ta=25C)DESCRIPTION SYMBOL BC546 BC547 BC548 UNITSCollector Em

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SEMICONDUCTOR BC546/7/8TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORGENERAL PURPOSE APPLICATION.SWITCHING APPLICATION .B CFEATURESHigh Voltage : BC546 VCEO=65V.N DIM MILLIMETERSFor Complementary With PNP Type BC556/557/558.A 4.70 MAXEKG B 4.80 MAXC 3.70 MAXDD 0.45E 1.00F 1.27G 0.85MAXIMUM RATING (Ta=25)H 0.45_H J 14.00 + 0.50CHARACTERISTIC S

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BC546/BC547/BC548(NPN)TO-92 Bipolar TransistorsTO-92 1. COLLECTOR 2. BASE 3. EMITTER FeaturesHigh Voltage Complement to BC556,BC557,BC558 MAXIMUM RATINGS (TA=25 unless otherwise noted) Parameter Symbol Value UnitsCollector-Base Voltage BC546 80 BC547 50 VCBO V BC548 30 Collector-Emitter Voltage BC546 65 VCEO BC547 45 V BC548 30 Dimensions in i

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BC546, A/BBC547, A/B/CBC548, A/B/CNPN General Purpose Transistor COLLECTOR1TO-922BASE1233EMITTERMaximum Ratings( T =25C unless otherwise noted)ARating Symbol BC546 BC547 BC548 UnitCollector-Emitter Voltage VECO 65 45 30VdcCollector-Base Voltage V 80 50 30 VdcCBOEmitter-Base Voltage VEBO 6 6 6 VdcCollector Current Continuous lC 100mAdcTHERMAL CHA

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Spec. No. : C204A3 Issued Date : 2015.01.23 CYStech Electronics Corp.Revised Date : Page No. : 1 / 7 General Purpose NPN Epitaxial Planar Transistor BC547BA3Description The BC547BA3 is designed for use in driver stage of AF amplifier and low speed switching. Complementary to BC557BA3. Pb-free package Symbol Outline BC547BA3 TO-92 BBase CCollector

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BC546xBK ... BC549xBKBC546xBK ... BC549xBKGeneral Purpose Si-Epitaxial Planar TransistorsNPN NPNSi-Epitaxial Planar-Transistoren fr universellen EinsatzVersion 2009-12-030.1Power dissipation Verlustleistung 500 mW4.6Plastic case TO-92Kunststoffgehuse (10D3)Weight approx. Gewicht ca. 0.18 gC B EPlastic material has UL classification 94V-0Gehusematerial

Datasheet: BC538-25, BC538-6, BC546, BC546A, BC546AP, BC546B, BC546BP, BC546VI, 2N2222, BC547A, BC547AP, BC547B, BC547BP, BC547C, BC547VI, BC548, BC548A.

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