hfe - Componentes electrónicos

Enlaces sobre hfe encontrados en el directorio de www.electronicaenlared.com


Transistor Tester to test Hfe and working of NPN and PNP Transistors

Transistor tester circuit with diagram, schematic and pcb layout to test transistor working and Hfe of NPN and PNP transistors. One of the circuits is very simple and is made using diodes and LED.

Componentes electrónicos

http://www.circuitstoday.com/transistor-tester-circuit


BJT Transistor hFE Test Fixture

Componentes electrónicos

http://www.bowdenshobbycircuits.info/hfe.htm


Custom Built Test Instruments - delabs

Custom built Test Instruments. Digital Multimeter with Waveform Geneartor, DMM, Semiconductor Tester, Beta Tester Hfe and Vce Measurement

http://www.electronics-circuits.com/cirdir/theory/instruments/doc00046.html


Transistor 2n2222

El 2N2222, también identificado como PN2222, es un transistor bipolar NPN de baja potencia de uso general. Principales características Voltaje colector emisor en corte 60V (Vceo) Corriente de colector constante 800mA (Ic) Potencia total disipada 500mW(Pd) Ganancia o hfe 35 mínima Frecuencia de trabajo 250 Mhz (Ft) Encapsulado de metal TO-18 Estructura NPN Sirve tanto para aplicacione.......

http://elblogdelprofesordetecnologia.blogspot.com/2016/01/transistor-2n2222.html


Transistor Circuits

Transistor circuit symbols There are two types of standard transistors, NPN and PNP, with different circuit symbols. The letters refer to the layers of semiconductor material used to make the transistor. Most transistors used today are NPN because this is the easiest type to make from silicon. This page is mostly about NPN transistors and if you are new to electronics it is best to start by learning how to use these first. The leads are labelled base (B), collector (C) and emitter (E). These ter.......

http://aboutcircuitdiagram.blogspot.com/2010/08/transistor-circuits.html


DIAGRAMAS DE EQUIPOS DE AUDIO PIONEER

Empresa japonesa dedicada al campo de la tecnología y fabricante de diversos equipos electrónicos, fue fundada en 1938 con el nombre de Fukuin Shokai Seisakusho, con el objetivo de expandir su alcance a nivel mundial adquiere el nombre de PIONEER el cual identifica de manera global a la empresa. Entre sus productos mas notorios se encuentran los equipos de audio domestico y de automóviles, además de fabricar medios de almacenamiento como discos compactos, DVD y Blu Ray, en equipos de video fabri.......

http://cazadiagramas.blogspot.com/2011/02/diagramas-de-equipos-de-audio-pioneer.html


pdfZTX558

PNP SILICON PLANAR MEDIUM POWER HIGH VOLTAGE TRANSISTOR ISSUE 1 APRIL 94 FEATURES * 400 Volt VCEO * 200mA continuous current * Ptot= 1 Watt ZTX558 C [. . ]

http://www.diodes.com/datasheets/ZTX558.pdf


pdfAI_BFG480W_2G

APPLICATION INFORMATION 2 GHz low noise amplifier with the BFG480W Philips Semiconductors 2 GHz low noise amplifier with the BFG480W ABSTRACT · Description of the product The BFG480W, one of the Philips double polysilicon [. . ]

http://www.nxp.com/documents/application_note/AI_BFG480W_2G.pdf


pdfTransimpedance Amp 2

advertisement Fused Lead Battery Charger ICs Need No Heat Sinks Design Note 124 Carl Nelson The LT®1510 and LT1511 are high efficiency battery-charging chips capable of output powers [. . ]

http://discovercircuits.com/DJ-Circuits/Transimpedance Amp 2.pdf


pdfAND8024-D

AND8024/D Off-Line Critical Conduction Switching Power Supply with Voltage and Current Limiting http://onsemi.com Prepared by: Larry Hayes, Jim Spangler ON Semiconductor Phoenix, AZ 85008 APPLICATION NOTE ABSTRACT The need for a small, economical [. . ]

http://www.onsemi.com/pub/Collateral/AND8024-D.PDF


pdfFused Lead Battery Charger ICs Need No Heat Sinks

The LT®1510 and LT1511 are high effi ciency batterycharging chips capable of output powers up to 25W and 50W, respectively. These chips are intended for fastcharging batteries in modern portable equipment where space is at a premium.

http://cds.linear.com/docs/en/design-note/dn124f.pdf


Talk over CircuitTalk over Circuit

A very usefull talk over circuit which you can use in your radio stations, club or anywhere you want to speak over music without any movement of potentiome

http://www.electroschematics.com/342/talk-over-circuit-schematic


pdf11801di

California Eastern Laboratories APPLICATION NOTE AN1042 NEC Single and Multi-Channel Optocouplers 1. GENERAL Recently, photocouplers have been supplanting relays and pulse transformers for complete noise elimination, level conversion, [. . ]

http://www.edn.com/contents/images/11801di.pdf


pdf00701a

AN701 Switch Mode Battery Eliminator Based on a PIC16C72A Analog-to-Digital Converter Module Author: Brett Duane Microchip Technology The A/D converts an input voltage between ground and VDD to an [. . ]

http://ww1.microchip.com/downloads/en/appnotes/00701a.pdf


pdf1N4001

PNP - 2N6107, 2N6109, 2N6111; NPN - 2N6288, 2N6292 2N6109 and 2N6292 are Preferred Devices Complementary Silicon Plastic Power Transistors These devices are designed for use in general-purpose [. . ]

http://www.next.gr/components-datasheets/1N4001.pdf


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