BC557 Transistor Pinout, Description, Equivalent & Datasheet
Oct 26, 2017 · 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 ...
BC557 Datasheet (PDF) - NXP Semiconductors
BC557 Product details. DESCRIPTION. PNP transistor in a TO-92; SOT54 plastic package. NPN complements: BC546, BC547 and BC548. FEATURES. • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS. • General purpose switching and amplification.
BC557 Transistor Datasheet, Pinout, Equivalent and Uses - Ovaga
Aug 2, 2023 · The BC557 transistor is a type of PNP (Positive-Negative-Positive) bipolar junction transistor (BJT). It is made of semiconductor material, typically silicon, and is used in electronic circuits for amplification and switching purposes. The BC557 is commonly used in low-power applications due to its low current and voltage requirements.
BC556B, BC557A, B, C, BC558B - Amplifier Transistors PNP Silicon
IC = −10 mAdc on the constant base current characteristics, which yields the point IC = −11 mAdc, VCE = −1.0 V. BC557/BC558. 2.0 −1.0. −0.9 C 1.5 VCE = −10 V TA = 25. °. TA = 25 C −0.8 VBE(sat) @ IC/IB = 10. °.
BC557 Transistor : Pin Configuration, Specifications & Its ...
The features and specifications of the BC557 transisto r include the following. The type of package is T092. The type of transistor is PNP. Collector Current (IC) Max is -100mA. Max Operating & Storage Temperature ranges from -65 to +150 degree centigrade. Collector-Emitter Voltage or VCE Max is -45V.
BC557 Transistor : Pinout, Datasheet, Interface & Its Working
Dec 21, 2023 · Features & Specifications: The main features and specifications of the BC557 transistor include the following. BC557 is a PNP-type Bipolar junction transistor. It includes three terminals like BJT. Its maximum DC current gain or hFE is 300. Its collector current continuously is 100mA. Its emitter to base voltage is 6V.
BC557 Transistor Pinout, Equivalent, Uses, Features ...
Nov 4, 2018 · BC557 is a widely used PNP bipolar junction transistor manufactured in small TO-92 package. It is a general purpose PNP transistor that can be used as a switch or amplifier in electronic circuits. Its HFE ratings are 125 to 800 which makes it an ideal transistor to use as a small signal amplifier in electronic circuits for example for audio ...
PNP general purpose transistors BC556; BC557 THERMAL CHARACTERISTICS Note 1. Transistor mounted on an FR4 printed-circuit board. CHARACTERISTICS Tamb = 25 °C unless otherwise specified. Notes 1. VBEsat decreases by about −1.7 mV/K with increasing temperature. 2. VBE decreases by about −2 mV/K with increasing temperature.
BC557, 557B General Purpose Transistor Page 1 31/05/05 V1.0 Features: • PNP Silicon Planar Epitaxial Transistors. • Especially Suited For use in Driver Stages of Audio Amplifiers, Low Noise Input Stages of Tape Recorders, HI-FI Amplifiers, Signal Processing Circuits of Television Receivers. TO-92 Plastic Package Pin Configuration 1. Emitter ...
BC556 BC557 BC558 BC559 BC560 - PNP Epitaxial Silicon Transistor Author: Fairchild Semiconductor Subject: BC556 BC557 BC558 BC559 BC560 - PNP Epitaxial Silicon Transistor Keywords: BC556, BC557, BC558, BC559, BC560, PNP Epitaxial Silicon Transistor Created Date: 4/22/2014 3:47:27 PM
BC557 Transistor Pinout, Equivalent and Working - Soldering Mind
Jun 7, 2024 · The current flow in the PNP transistor will be Emitter to collector when the transistor is in forward bias. The equivalant to BC557 PNP transistors are BC556, BC558, BC157, 2N3906, 2SA1943, S8550, BD140 and TIP42. check the pinout of these transistors before installing in to the circuit. The complementry pair of BC557 PNP transistor is BC547 NPN.
BC557 PNP Transistor: Pinout, Application, and Datasheet
Jul 28, 2021 · 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 ...
BC557 Datasheet, Equivalent, Cross Reference Search
Size:846K blue-rocket-elect. bc557.pdf. BC557 Rev.E Mar.-2016 DATA SHEET / Descriptions TO-92 (R) PNP Silicon PNP transistor in a TO-92 (R) Plastic Package. / Features Low current, Low voltage. / Applications General purpose and switching application. / Equivalent Circuit.
BC557 pnp transistor complementary npn, replacement, pinout ...
The BC557 is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the collector, base, and emitter leads. Here is an image showing the pin diagram of this transistor.
BC557 PNP Transistor – Datasheet - Circuits DIY
Jan 24, 2020 · BC557 is a PNP Silicon Planar Epitaxial transistor. These transistors are mostly used in driver stages of audio amplifiers, low noise input stages of tape recorders, HI-FI amplifiers, and signal processing circuits of television receivers. BC557 has a gain value of 110 to 800. For the transistor in the saturation region, the maximum collector ...
BC556, BC557 Datasheet by NXP USA Inc. - Digi-Key Electronics
PNP general purpose transistors BC556; BC557. FEATURES. • Low current (max. 100 mA) • Low voltage (max. 65 V). APPLICATIONS. • General purpose switching and amplification. DESCRIPTION. PNP transistor in a TO-92; SOT54 plastic package. NPN …
Amplifier Transistors PNP Silicon Features • Pb−Free Packages are Available* MAXIMUM RATINGS Rating Symbol Value Unit Collector - Emitter Voltage BC556 BC557 BC558 VCEO −65 −45 −30 Vdc Collector - Base Voltage BC556 BC557 BC558 VCBO −80 −50 −30 Vdc Emitter - Base Voltage VEBO −5.0 Vdc Collector Current − Continuous Collector ...
BC557 PNP Transistor - projectiot123
Feb 1, 2020 · BC557 is a general purpose transistor and mainly employed for switching and AF (audio frequency) amplifier applications. The BC557 transistor gets on when the Base-Emitter Voltage exceeds 0.55 volts. The Transfer characteristics of the transistor is defined as the relation between the input and output voltage.
BC557 Datasheet (PDF) - Fairchild Semiconductor
Fairchild Semiconductor was a pioneering semiconductor company that was founded in the late 1950s. The company was known for its innovation in the development of the first commercial transistor and for its contributions to the advancement of the integrated circuit technology. Fairchild became a leading supplier of power semiconductors, analog ...
BC557 PNP Transistor: What is the Difference between BC547 ...
Mar 17, 2022 · Its collector and emitter will be closed when the base pin is held at the ground. It will be opened when a signal is provided to the base pin. This is the reason why a PNP transistor differs from an NPN transistor. Features of BC557 Transistor. Bi-Polar PNP Transistor. The Maximum DC Current Gain (hFE): 300 . Continuous Collector Current: 100mA
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