11 Nov CS Datasheet – Vcbo=V, NPN Transistor – ATE, 2SCS datasheet, CS pdf, CS pinout, CS manual, CS. 10 Sep C Datasheet – Vceo = V, 3A, NPN Transistor – Fairchild, KSC datasheet, C pdf, C pinout, equivalent, data, circuit, output. 16 Dec High voltage fast-switching NPN power transistor. Features. □ DC current gain classification. □ High voltage capability. □ Low spread of.

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The switching speed can also be important depending on the circuit. Do you already traansistor an account? Jun 21, You are correct in observing that the supply of free data sheets on the web has diminished in favour of sites offering this data for sale.

Jun 21, 9. Jul 3, 2, Yes, my password is: Jun 21, 4. So I have been unable to get full information on all the transistors, in particular on the 2SD Datasheet archive had this feature, but for some reason they took it away! However I think there is another explanation.

Sometimes it is not even possible to substitute the same type number from a different manufacturer as there are always subtle differences between different suppliers products. So, as Bertus says, post any data you have. And lastly it uses 4x 2SC The other parameters you ask about are relevant as the transistor can dissapate very high powers for short periods turning off whilst both the full supply voltage is present and the current is still flowing.


So, in future, which Transistors can I use in the place of “2SC”? In the saturated region the transistor acts as a switch with Vcesat across it, regardless of the supply. What is the Pd? You can also visit http: Someone else also told me I can use 2SD series, but where do I find it? That’s a better datasheet than I found, thanks Steve.

You are looking for shorter turn on, turn off and storage times and lower Vcesat at the currents operating. Then it uses 2x “2SC” originals were “D”. When components, particularly critical highly stressed ones, are operated near their limits substitution becomes more difficult.

C5027S Datasheet PDF

The frequency is unknown to me, but I know it’ll be very high. One solution is to cool the transistor down, this will work, but is it really the solution? I see that you already posted in another electronics forum and they think the the different responses of transistors was due to your mounting methods.


These tables work best when good engineering practice has been adhered to in the design and the components are comfortably within their operating areas. Hello Carel, welcome to AAC. If the power supply uses a high switching frequency, then a faster transistor will run cooler since it spends much less time in the linear region during transitions.

Jun 21, 1.

Many far eastern transistors are labelled without the 2S. Jun 21, 7. Apr 5, 18, 3, Nov 9, 5, But the information I have found suggests that the 2SC has a particularly low Vce sat – a parameter that you did not mention.

Apr 15, So, where can I search for transistor equivalents now? Is it energy that’s converted to heat? Jun 21, 7 0. Jun 21, 2.

Jun 21, 8. Jun 21, 3. No, create an account now.

2SCR Datasheet, Equivalent, Cross Reference Search. Transistor Catalog

Jun 21, 5. Transistors have two regions of operation. And how do Tranwistor know the D is a 2SD seires, since this specific transistor came from China, which might be something with a similar name