pnp 40362
Jens-Christian Lache
Can you recomment me s.th?
Do you think this would do it:
http://www.icmc2002.org/jctmp/jctmp/trn.pdf ?
I found in a posting from 95 the following parameter for the 40362:
PnP, Ic 700ma, Vceo 70V, Ft 100MHz, Icbo 10ma.
Does anybody know the beta amplification? Thanks for your help!
I'm trying to repair a "Arena" Amplifier from Hede Nielsen, Denmark,
1966.
jc
Asimov
--- on the topic of "pnp 40362"
Hfe is 90 at 50mA.
JL> Hi! I am looking for a 40362 transistor or equivalent.
JL> Can you recomment me s.th?
JL> Do you think this would do it:
JL> http://www.icmc2002.org/jctmp/jctmp/trn.pdf ?
JL> I found in a posting from 95 the following parameter for the 40362:
JL> PnP, Ic 700ma, Vceo 70V, Ft 100MHz, Icbo 10ma.
JL> Does anybody know the beta amplification? Thanks for your help!
JL> I'm trying to repair a "Arena" Amplifier from Hede Nielsen, Denmark,
JL> 1966.
JL> jc
... When I was your age, we carved transistors out of wood.
Jens-Christian Lache
Great! You must be VERY old and experienced. So do you think my suggestion
will work?
Thomas C. Sefranek
hfe 35-200 @ 50 mA Ic
15-90 @ 500 mA.
Jens-Christian Lache wrote:
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http://hamradio.cmcorp.com/inventory/Inventory.html
http://www.harvardrepeater.org
Watson A.Name
The BD139, etc., (at URL above) is not in the same package, the 40362
is packaged in the TO-5 (or TO-39) package and is made for audio
applications. According to the RCA transistor manual, The 40362 has a
beta of 35 to 200 at -4V and -50 mA Ic. The manual says the
characteristic curves are the same as the 40319.
The 2N4036 is also a PNP in the TO-5 package and can handle more power
and has about the same gain, etc., so it might be a suitable
replacement. The NTE catalog says the NTE129 is a suitable
replacement. You can check the website http://www.nteinc.com for more
info.
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Jens-Christian Lache
> Jens-Christian Lache wrote:
> >
> > Hi! I am looking for a 40362 transistor or equivalent.
> > Can you recomment me s.th?
> >
> > Do you think this would do it:
> > http://www.icmc2002.org/jctmp/jctmp/trn.pdf ?
>
> > I found in a posting from 95 the following parameter for the 40362:
> >
> > PnP, Ic 700ma, Vceo 70V, Ft 100MHz, Icbo 10ma.
> >
> > Does anybody know the beta amplification? Thanks for your help!
> > I'm trying to repair a "Arena" Amplifier from Hede Nielsen, Denmark,
> > 1966.
> >
> > jc
>
> The BD139, etc., (at URL above) is not in the same package, the 40362
> is packaged in the TO-5 (or TO-39) package and is made for audio
> applications. According to the RCA transistor manual, The 40362 has a
> beta of 35 to 200 at -4V and -50 mA Ic. The manual says the
> characteristic curves are the same as the 40319.
>
> The 2N4036 is also a PNP in the TO-5 package and can handle more power
> and has about the same gain, etc., so it might be a suitable
> replacement. The NTE catalog says the NTE129 is a suitable
> replacement. You can check the website http://www.nteinc.com for more
> info.
Hi! Thanks for your answer! I had the BD140 in mind,
sorry that I wasn't more precise. The package difference doesn't matter,
I will bend the legs. I found the 40362 at nteinc.com. The suggested
BD140 was the
closest match to the nte129 and is easy obtainable be me. Do you think it
will do it?
Now I have a new problem: It is a npn transistor which says: SGS BD 112
9626. In
the schematic it runs with Uce = 10V and Ube=0.3V
Any what this could be?
wfr,
jc
Watson A.Name
Since we have not seen the schematic, we can't make a judgment as to
what the original transistor did or how it was used. But from what
you have said, if the package is not a problem then try it out. But
be sure to correct the problem that caused the original to fail.
> Now I have a new problem: It is a npn transistor which says: SGS BD 112
> 9626. In
> the schematic it runs with Uce = 10V and Ube=0.3V
> Any what this could be?
Looks like a BD112, but I don't know much about the Pro Electron aka
Euro parts.
> wfr,
> jc
Mark Zenier
Jens-Christian Lache <la...@tu-harburg.de_removeTheUnderscore> wrote:
>Hi! I am looking for a 40362 transistor or equivalent.
>I found in a posting from 95 the following parameter for the 40362:
>
>PnP, Ic 700ma, Vceo 70V, Ft 100MHz, Icbo 10ma.
>
>Does anybody know the beta amplification? Thanks for your help!
The databook says the hFE is 35 to 200, at 50 milliamps.
It also says the prototype device is the 2N4036.
Try Zetex.
Mark Zenier mze...@eskimo.com Washington State resident
Watson A.Name
>
> In article <3BE69C68...@tu-harburg.de_removeTheUnderscore>,
> Jens-Christian Lache <la...@tu-harburg.de_removeTheUnderscore> wrote:
> >Hi! I am looking for a 40362 transistor or equivalent.
> ...
> >I found in a posting from 95 the following parameter for the 40362:
> >
> >PnP, Ic 700ma, Vceo 70V, Ft 100MHz, Icbo 10ma.
> >
> >Does anybody know the beta amplification? Thanks for your help!
>
> The databook says the hFE is 35 to 200, at 50 milliamps.
> It also says the prototype device is the 2N4036.
Interesting. I didn't see anything about prototype or 2N4036 in my
RCA manual. What data book are you referering to? Also, the RCA
manual says that the 2N4036 is rated at 5W and it's in the TO-5 case.
That seems odd, usually that kind of power is in the TO-39 case.
Looks the same, but there is a diff.
> Try Zetex.
>
> Mark Zenier mze...@eskimo.com Washington State resident
Mark Zenier
Watson A.Name <NOS...@postoffice.pacbell.net> wrote:
>Mark Zenier wrote:
>>
>> In article <3BE69C68...@tu-harburg.de_removeTheUnderscore>,
>> Jens-Christian Lache <la...@tu-harburg.de_removeTheUnderscore> wrote:
>> >Hi! I am looking for a 40362 transistor or equivalent.
...
>> It also says the prototype device is the 2N4036.
>
>Interesting. I didn't see anything about prototype or 2N4036 in my
>RCA manual. What data book are you referering to? Also, the RCA
>manual says that the 2N4036 is rated at 5W and it's in the TO-5 case.
>That seems odd, usually that kind of power is in the TO-39 case.
>Looks the same, but there is a diff.
RCA Power Devices, circa 1981. Didn't make much sense to me either, the
2N4036 has an Ft of 60 MHz. Probably the same mask with an improved
recipe.
Tom McDonagh
I have a bad power supply for a shimadzu UV 1601 Spectrophotometer. The
identifng numbers on the unit are as follows:
NMB1108538 P L
and
200-82224
N57C15
I have tried the NMB website with no success. I now have a replacement
power supply from an old unit. My question is regarding the hookup to the
mains. Does anyone have such a unit or schematics to aid in the proper
hookup? I need to hookup on the high power side the gray, purple, blue, and
black leads to the 110/220V switch. Any help would be greatly appreciated!
Thanks,
Tom