germanium transistor 2

Germanium Transistor for sale in UK

2N4276 PNP Germanium Power Transistor, used Two rare motorola vintage transistors. This is a germanium transistor . germanium transistor has been well used with but still in great condition. Any questions just ask. Please check out my other items. 2.99 Get price

NPN Transistor Tutorial

Therefore, Ib = 93A. The Common Emitter Configuration. As well as being used as a semiconductor switch to turn load currents "ON" or "OFF" by controlling the Base signal to the transistor in either its saturation or cut-off regions, Bipolar NPN Transistors can also be used in its active region to produce a circuit which will amplify any small AC signal applied to its Base terminal Get price

germanium transistor Semiconductors

germanium transistor Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, datasheets for germanium transistor Semiconductors. Skip to Main Content (800) 346-6873 Contact Mouser (USA) (800) 346-6873 | Feedback All All Get price

Germanium

The development of the germanium transistor opened the door to countless applications of solid-state electronics. From 1950 through the early 1970's, this area provided an increasing market for germanium, but then high purity silicon began replacing germanium in transistors, diodes, and rectifiers. Get price

Why germanium diodes? : diypedals

2011/12/26The same lower Vf on a germanium transistor means a germanium transistor can be biased differently than a silicon which typically requires a full 700mV DC bias just to conduct. level 1 1 point 4 years ago germanium clips at a lower threshold, and it's a bit Get price

Germanium Gate PhotoMOSFET Integrated to Silicon Photonics

transistor[11],germaniumavalanchephotodiode[12],[13],and a normal incidence germanium gate MOSFET [14]. One issue with the previous photoMOSFET was that a polycrystalline germanium gate was deposited, which greatly inhibited perfor-mance. Crystalline Get price

From Germanium to Silicon Chapter 2 A History ofChange in the

transistor was a germanium device. Until 1960 most design engineers preferred germanium to silicon for computer logic circuits, when, suddenly, germanium was out, and silicon was in. What caused this abrupt shift to silicon? An answer to this question Get price

Germanium Silicon PNP Transistor Fuzz Face Biasing

Proper biasing of the Germanium transistors found in Synthrotek's Fuzz Face clone and the Face the Fuzz pedals is essential to getting the best (optimal) tone out of your product. We want to take a moment here to explain how you can do this on your own for Get price

Guitar FX Layouts: Germanium Transistor Tester

2012/8/131. I just bought a batch of western made germanium transistor that are super consistent with low leakage! -said no-one ever. 2. i just bought a batch of soviet made germanium transistors that are super high gain, but leaky! -said no-one ever. Get price

From Germanium to Silicon Chapter 2 A History ofChange in the

transistor was a germanium device. Until 1960 most design engineers preferred germanium to silicon for computer logic circuits, when, suddenly, germanium was out, and silicon was in. What caused this abrupt shift to silicon? An answer to this question Get price

Germanium transistor in high voltage

the transistor of 2sb175 is poor transistor it is a signal transistor vce=30v, ic=100mA But the 2n3055 is a power transistor: vce=60v, ic=15A and it support a high current to diver a good current to supply the primary of step up transformer to generate a high voltge at the secondery coil Get price

Germanium transistor in high voltage

the transistor of 2sb175 is poor transistor it is a signal transistor vce=30v, ic=100mA But the 2n3055 is a power transistor: vce=60v, ic=15A and it support a high current to diver a good current to supply the primary of step up transformer to generate a high voltge at Get price

germanium transistor Semiconductors

germanium transistor Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, datasheets for germanium transistor Semiconductors. Skip to Main Content (800) 346-6873 Contact Mouser (USA) (800) 346-6873 | Feedback All All Get price

Determine the Vcbo of a germanium transistor and the

2016/5/7The 10KΩ resistor at the germanium B-E prevent the 12.8uA to be amplified by the germanium transistor,but the silicone transistor will applified that 12.8uA leakage current if i won't add resistor between the germanium collector and the power source. Get price

The Germanium Transistor is dead, long live the

2020/4/3The Germanium Transistor is dead, long live the Germanium Transistor Discussion in 'audio' started by G T Audio, Apr 2, 2020. Page 2 of 2 Prev 1 2 2ManyBoxes pfm Member It all looks a bit sledgehammer and nut, but that is the high-end for you., Apr 2, Get price

2SB473 ORIGINAL Panasonic (Matsushita) Germanium

2SB473 QUOT;ORIGINALQUOT; Panasonic (Matsushita) Germanium Transistor 2 pcs - $19.06. FOR SALE! Your Complete Electronic Parts Source 2SB473 This is for 2) pcs of 291107772337 Seller: ceitron (10,796) 99.8%, Location: Dayton, Ohio, Ships to: Worldwide, Item: 291107772337 Your Complete Electronic Parts Source 2SB473 This is for 2) pcs of the 2SB473 Transistor. Get price

CK722 Classic Germanium Transistor Website and

GERMANIUM TRANSISTOR MUSEUM CONSTRUCTION ARTICLES TABLE OF CONTENTS In early 1953, Mr. Norm Krim, the VP of the Raytheon Receiving Tube Division, who was also responsible for the development of Raytheon transistors, invited the editors of 12 industry electronics publications, such as Radio and Television News, to the transistor facility on Chapel Street in Newton, Massachusetts. Get price

NTE104 Germanium PNP Transistor Audio Frequency Power

NTE104 Germanium PNP Transistor Audio Frequency Power Amplifier Description: The NTE104 is a Germanium PNP Alloy Junction transistor in a TO3 type package designed as an 1.187 (30.16).875 (22.2) Dia Max.665 (16.9).430 (10.92) Seating Plane.312 (7.93 Get price

Comparison of Germanium Bipolar Junction Transistor Models

Proceedings of the 20th International Conference on Digital Audio Effects (DAFx-17), Edinburgh, UK, September 5–9, 2017 COMPARISON OF GERMANIUM BIPOLAR JUNCTION TRANSISTOR MODELS FOR REAL-TIME CIRCUIT SIMULATION Ben Holmes Sonic Get price

Device engineers are reconsidering germanium transistor

Germanium's native oxide, GeO 2, is unstable and water-soluble. Its only virtue is that it is easy to remove, preparing the surface for dielectric deposition. One of the simplest integration routes reduces the germanium passivation problem to the solved problem of silicon oxidation. Get price

Germanium Transistor Leakage

2020/8/28Leakage-free germanium nanowire transistor beats silicon: Page 2 of 2 February 09, 2017 // By Julien Happich With its high electron mobility, germanium is a tantalizing material to work with. Not bragging or nuttin' but I found a bunch of old NPN JAN germanium transistors at work- only one of the 7 I've tested was too leaky to use in a fuzz face and all the gains fall between 80 and 150. Get price

Germanium Vision

Another project for my Germanium portfolio ;) Idea is to create low-resolution camera that will be built out of matrix of opened germanium transistors (manufactured in USSR in 80s). First milestone to achieve - direct transferring light from bunch of transistors to bunch of lamps through transistor amplifiers and a lot of wires. Get price