2SCM Transistor Datasheet pdf, 2SCM Equivalent. Parameters and Characteristics. 2SC datasheet, 2SC circuit, 2SC data sheet: NEC – NPN SILICON TRANSISTOR,alldatasheet, datasheet, Datasheet search site for Electronic. 2SC datasheet, 2SC circuit, 2SC data sheet: TEL – Plastic- Encapsulated Transistors,alldatasheet, datasheet, Datasheet search site for.
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Another relevant difference could be in hFE.
I have short-term access to another C – putting that in the circuit works just fine, so I know the transistor is the issue. Is it possible that there is another problem which caused your transistor to fail and which makes your new transistor hot?
Hi, Attila, thanks so much for prompt reply. How do you know that your transistor is the only problem in your circuit? What type of voltage booster circuit is this?
Well, it’s whether excessive base current, or excessive product of Ic x Vce. So, is there something ‘special’ about the C trannies? I have a circuit in which the C aka 2SC transistor failed after many years.
Chupacabras 3, 2 11 This is your circuit: I have seen them referred to as ‘switching’ transistors somewhere, I don’t know what that specially means. I do not say your circuit is drawing mA, peaks could be higher or lower. I Googled about, and tried to replace it with a BC Hi there Chupacabras, when I replace it with a good C the whole circuit works just fine.
Post as a guest Name. Sign up using Facebook. Vce would be much higher than 1.
2SC Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
This is from 2SC datasheet: There are huge differences: This is being used in a flyback circuit, which switches at approx ummm kHz or so.
Thanks, any help appreciated! This is from BC datasheet: Sign up using Email and Password.
But you can see that in some situations there are differences between BC and 2SC So power dissipation would be mW, which is above maximum allowed power dissipation. Base current is not a problem, it is limited by R to 4. Can you clarify position of additional 10R resistor? The additional resistor dampens this oscillation. What could cause transistor to overheat? Sign up or log in Sign up using Google. If not, you have to take out a good oscilloscope and look at the waveforms. BC hFE from to Suitable replacement for 2s2001 transistor?
2SCM Datasheet, Equivalent, Cross Reference Search. Transistor Catalog
Hence a load at ddatasheet emitter or collector can cause it to have a negative impedance at its base. My previous, sort-of related question is here: Attila Kinali 1, 1 9. Home Questions Tags Users Unanswered.
Email Required, but never shown. BC doesn’t seem suitable Ask Question. It depends on your batch.