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9 Threads found on Transistor Equivalents
Hello, I am building this frequency counter (30MHz max frequency input) I would like to replace the input transistors of the preamplifier with European/US transistors. Can I use MPF102 and 2n2222 for these without changing the rest of the components? What are the exact equivalents?
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hello I need some modern equivalents for the mrf472 old transistor please
if set eval freq.=200K: **************** PZ Analysis `pz' **************** Warning from spectre during PZ analysis `pz'. Bipolar Junction transistor - frequency dependent components are present in the circuit, approximated as AC equivalents at 2.000000e+05Hz for pz analysis. ahdl module - frequency depende
Hi all, I'm using ADS2004A trying to simulate a relaxation oscillator using 2N2646 unijunction transistor. The problem is that I don't have 2N2646 in the library. I've try searching for other equivalents, but come back no results. I'm still new in ADS. Can someone please advice me how should i proceed? Thanks in advance Danny
equivalent needed! I want to know the equivalent of BC638 transistor & equivalent of OP-37 (I.C.)!!!!
Can sombody please help me find the equivalents for 2 transistors in a 6v dynamo circuit I have from a Czech website They are : KD605 and KF507 I'm guessing that I could use the 2N3055 for the KD605, but the KF507 has me stumped and it uses 3 of them in the circuit Many thanks
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 (...)