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Replacement for a SK 100 transistor

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Adil Israr

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Hello i am implementing switching ckt bt i am no able to find SK100 transistor. plz tell me the replacement of tis transistor with any other of same specifications.
 

transistor sk100

Adil Israr said:
Hello i am implementing switching ckt bt i am no able to find SK100 transistor. plz tell me the replacement of tis transistor with any other of same specifications.
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It is a pnp transistor i believe
you can use BD138
though darlington, it would work. lesser bias current is needed as the gain is high gain device

if the current demand is less like 250mA. Perhaps 2n5401 /2n5551 depending on the polarity would also be useful

In case you are from India, the same device is available f as CK100, BEL100P, etc
 

sk100 pnp transistor

Ya it is pnp,bt im nt 4rm india, im frm pak.will the above one helpful,,i want to use it in mute switch with relay.
 

hi 2 all


i am krishnamraju i just need a help from u i was using sk100 in place of sk100 what can i use but the package which i was going to use should be in smd pls help me i was in urgent :at the i was using bc177 in case of using bc177 iwas using rn2045 can i use rn2405 sad:
 

Re: Replacement for a SK 100 transistor and SL100

plz tell me replacement for SK100 transistor and SL100 for moscet repeller circuit
 

thank you for your information..

---------- Post added at 15:56 ---------- Previous post was at 15:46 ----------

SK100 is a PNP and 2n3019 is a NPN . then how it will be a correct replacement?????
 

SK100.......... TO39
Ic=500 mA
Vce=50V
Vcb=60V
Veb=5V
Pd=800 mW
A general purpose PNP

BC640........... TO92 case
Ic=-1000 mA
Vce=-80V
Veb=-5V
Pd=1W
A general purpose High collector current PNP.

Works very nice in switching applications.
 
swami.gangatharan said:
thank you for your information..

---------- Post added at 15:56 ---------- Previous post was at 15:46 ----------

SK100 is a PNP and 2n3019 is a NPN . then how it will be a correct replacement?????
Click to expand...
Oops!! Sorry, that was a typo. Just interchange 2N3019 and 2N4033 above.
 
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