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Does anyone have a good transistor substitute table. Xorjo
Hello ! Can enybody help me to find the substitute for PT6068 and PT6067 power BJT ? I've search the web but withowt any resoult. The mentionet BJT's are the power devices from an power amp from KÖRTING dated 1983. From the first look I think that they are darlington transistors (TO247 casing) because on the PCB are only TO92 case (...)
hi friends i am looking for this transistor substitute can any one help me in that
Who can tell the type & substitute for SR52 - marked transistor? May be a link to a datasheet or electric parameters?
What is the name of transistor?
Who can tell the nearest analogue (substitute) for 13005 NPN power swichmode transistor (STD13005)? May be a link to a datasheet or electric parameters list? Thanks for any helpfull info!
What are the salient features of a transistor, that need to be compared from datasheet to find its subsitute.. ??? for example here is the datasheet of BFR91 Silicon NPN Planar RF transistor. how can i find its subsitute.. plz give detailed description or links... not just subsitute transistor numbers... !! also any online (...)
could anybody tell me how to bias a transistor? on what factors does the bias depend?also, please tell me how to substitute a transistor with entirely different one and how to bias the new different transistor. how to bias an oscillator and tuned rf amplifier? please give me some sources/books on the topic. thanks in advance
Folks, I have a number of 12 VDC flourescent lighting fixtures on my boat, which my wife and I use as a home in the Dominican Republic, where we are humanitarian relief missionaries. After many years, these are failing one after the other. The fault is the "transistor" - looks like a power transistor, flat, black, bolted to the case, three
Hello, I have a defective N-channel DMOS switch part number SD215DE which was manufactured by Linear Systems. I looked in my transistor substitution books but this part number was not listed. Could someone please help provide a substitute part number. Thanks in advance.
hi guys. i have a problem in my circuit..and i think so that the problem is in the transistor..beacause the recomended transistor is TIP120,due to unavalibity of this one i used D313 transistor..but it didnt worked with there any alternative transisotr of Tip120 so that i can use it .... thanks in advance
I am using transistor FJX733 SOT323 package but somehow their has been mis print in PCB layout . Like Pin 3 of transistor(refer datasheet) is collector but in circuit it has been given to Emitter So trying to find SO323 package with Pin arranement as follows 1 Collector 2 Base 3 Emitter
What is this transistor? SMD code is Br. this is used in frequency generator output section. If any substitute have this transistor Please help
I can't seem to find the values for a potentiometer I am hoping to use. Well I found what I think is the value @ but I'm not sure if it is correct for this particular one as the last marking isn't available. The pot reads J then a circle with a lightening bolt or similar then 10
2SD1047 is a power transistor rated 160V, 12A , 100W 2SC3263 rated 230V , 15A 130W having same metal tab connected to collector will be the best substitute
Hi. I am building a circuit from a schematic. The circuits purpose is to provide isolated communication between USARTS. I don't think the CPU should supply the current for the LED on the optocoupler. I have a reference schematic that calls for a 2sk941 to drive the LED. the gate connects to the microprocessor, and the collector connects to the
This is the schematic I am working on. Is there any substitute for the inductor which has a coil and a ferrite slug in between? Can I use a fixed inductor for that? And if yes, what value? And also is there any substitute for 2N3563 transistor? The above mentioned
Hi: How to design a one-transistor Super-Regenerative Receiver? Or where I can find information about this Topics? Great Thnaks hslin000
Hi :) I have an old Russian transistor catalog from 1975 and it includes some data on KT914A as follows: Si, npn transit frequency, fT=350MHz max. collector power, Pcmax=7Watts max. collector-base and collector-emitter voltage, Vcb=Vce=65Volts max. basis-emitter voltage, Vbe=4Volts max. collector current, Ic=0.8A peak collector current
Hi all Any one can help me to find datasheet for rf transistor TPV376?? Thanx in advance
which tools can i use easy to draw transistor level circuit schematic and can output spice netlist for hspice simulation in linux enviroment? i hope the tools can be easy get, free or cr*ck already.thanks Hi A. Oregano (Free for d/l) 1. Xcircuit (Free for d/l) 2. h**p://bach.ece.
Need datasheet for BFP519 transistor :?:
ATX power switch substitute If you install an AT motherboard with both ATX and AT power supply connections, in combination with an ATX power supply, in an AT enclosure, this circuit will save you from also having to install an additional pushbutton switch.
Hi transistor Level Implementation of CMOS Combinational Logic 1. -> t tnx
Dear friends, I have the book by Gonzalez (Microwave transistor Amplifiers Analysis and Design) scanned. The size of the files is about 50M. Because of that I am not going to upload the book here. If someone interested has a ftp I can upload the book. Just let me know. NandoPG
Dont't you think to apply a ' serial or parallel ' feedback to the transistor ? Generally this technique reduces S21 and provides more stability.. Or ' balanced configuration' might be a solution ..another way to.. Good Luck
Memory design using a one-transistor gain cell on SOI :)
bfw92a ia used as a power transistor at vhf so replace with 2n2222 or better.... 2n3555
I need a PT2272 from PTC Princeton Technology but is hard to find it in Spain. Could anyone tell me a substitute?
Dear friend, anyone have some ideas howto extract the output/input shunt capacitor in the transistor/FET ac model. can I just need to use a Hamonic Balance to get the frequency response then try to find the capacitors values by fitting curve. My model is need only a input shunt capacitance and an output shunt capacitance with a current/voltage con
THE TWO TRANSITORS ARE PATERN COPIES OF NEC 2SC DEVICE AS MENTIONED ABOVE THEY ARE INFACT GENERAL PURPOSE PNP AND NPN DEVICE BUT NOT A MATCHED PAIR 2SA933 is a common device in amplifiers and general switching situations in shit eastern plastic junk crap self destructing badly designed hifi and hous
Does anyone point to me who has to absorb RCA? I have need of to replace a transistor 17556 with one equivalent. Best Regard.
Hello Please I need info about a ETD32-035B TO3 transistor , specifications , Regards Garfield :roll:
How can I design a transistor amplifier that gives -1 amplification? I want to generate a + and - input for briged amplifier configuration. and I notice the distortion is very critical, I tried a common emiter configuration with Rc=Re=4.6k, and with biasing at the base for NPN 2n3903, it simulates fine in SPICE, but in real application, the out
I think this is production date not name of the transistor.. :roll: If you're sure that this a name , it might be Fujitsu.. but :? If it is a Microwave power transistor.. :!:
Hello, my name is David and now I'm working with power amplifier in 1030/1090 MHz. I've been using the AM80912-015 ST transistor in my amplification chain, but now ST says that this transistor will be obsolete soon, so I'm looking for a substitute with similar characteristicas in order not to change the whole amplification chain. I've found (...)
Frequency tripler is a B class transistor amplifier with collector load tuned to three times input signal frequency as you know. Shape of collector current of such an amplifier should contain as much as possible the third harmonics component of input signal for good efficiency. Frequency tripler can be build with diodes:
Is transistor level simulation is a must for digital IC chip?
Hi all, I have a Hitron car Amplifier named "MCKinley 2-Channel 2x100W RMS". One of the amp-transistors burned and killed also one of the pre-amp transistors. I putted in a new amp-transistor, but I cannot find out what kind of transistor is used in the pre-amp. There are only the letters "C1027" on the (...)
SMD marking codes: A simple search at google for 8fb transitor gave me this link as the first: It seems like 8FB is a BC817-25 NPN transistor. A simple search at google for 9fb transitor gave me this li
Dear All Does anyone has the datasheets of a j6812 transistor. Or knows a comparison type? Regards Acinfo32
Can anyone help me in getting datasheet of STA 401A (transistor array)
I really know what type of transistor i must use for Phase-shift 90° in advance, i have a signal sine of 2 MHz and i want chance his phase 90° in forward so what type of transistor i need????
hallo i want to make the artwork for a transistor in momentum (ads) any advice or hint how to make it thanx
Hello , I need replace damaged transistor from old TDI Yamaha 1100 motocyrcle. The part labeled is ETD32 -835B 8N16 TO3 CASE. Please anyone can give me information or help about replcement part. Regards Garfield :wink:
does anybody know a suitable transistor for x-band oscillator.
Evaluation of Si-LDMOS transistor for RF power amplifier in 2-6 GHz frequency range Grigori Doudorov Linköping 2003
Hi everybody! I'm trying to find a replacement for this obsolete Motorola's RF transistor. I don't have this part's datasheet either, so I can't work on the replacement search. Can anyone give me any advice? Thanks in avance
I've dealing with a circuit containing iMOS and ZMOS transistor. Anyone know what is the difference between them and NMOS/PMOS transistor? Under what circumstance one will prefer than the other. Any link to get more information about these type of transistor? Thank !