Yeah, I kinda noticed that.
It's a good idea to use sockets for transistors.
On Mon, 2010-01-18 at 13:51 -0700, Jan Kok wrote:
Be careful, folks. The pin functions (C-B-E vs E-B-C, etc) are not the
same for all TO-92 transistors. The pin numbering is not consistent
between manufacturers,
On Mon, Jan 18, 2010 at 2:38 PM, rocko sunblast...@gmail.com wrote:
Yeah, I kinda noticed that.
It's a good idea to use sockets for transistors.
Well,
- Sockets add capacitance (and inductance), which can adversely affect
some circuits. Check out Miller effect.
- Transistors are so cheap, the
Agreed. While I do use sockets for most ICs, I would never use a socket for a
transistor.
- Anders Gustafsson
Engineer, CNE6, ASE
Pedago, The Aaland Islands (N60 E20)
www.pedago.fi
phone +358 18 12060
mobile +358 40506 7099
fax +358 18 14060
Jan Kok jan.kok...@gmail.com
BC307
- Anders Gustafsson
Engineer, CNE6, ASE
Pedago, The Aaland Islands (N60 E20)
www.pedago.fi
phone +358 18 12060
mobile +358 40506 7099
fax +358 18 14060
rocko sunblast...@gmail.com 2010-01-17 00:48
Ah yes, data sheets are so useful.
That would be a TO-92 package.
BC307?
There is no BC307 listed.
Are you sure?
T0-92 is what i used.
On Sun, 2010-01-17 at 14:43 +0200, Anders Gustafsson wrote:
BC307
- Anders Gustafsson
Engineer, CNE6, ASE
Pedago, The Aaland Islands (N60 E20)
www.pedago.fi
phone +358 18 12060
mobile +358 40506 7099
fax +358 18
What transistor will you be using? The datasheet will state the package type
and should look something like TOn, TO-n, SOT-n.
On 2010-01-16, at 2:26 PM, rocko wrote:
Whats a good footprint for a NPN transistor for PCBnew ?
I looked thru the docs but couldn't really find one.
I suppose I
2N5088, Bi-polar silicon, and FET
On Sat, 2010-01-16 at 14:33 -0800, Veronica Merryfield wrote:
What transistor will you be using? The datasheet will state the package type
and should look something like TOn, TO-n, SOT-n.
On 2010-01-16, at 2:26 PM, rocko wrote:
Whats a good footprint
Ah yes, data sheets are so useful.
That would be a TO-92 package.
On Sat, 2010-01-16 at 14:33 -0800, Veronica Merryfield wrote:
What transistor will you be using? The datasheet will state the package type
and should look something like TOn, TO-n, SOT-n.
On 2010-01-16, at 2:26 PM, rocko
Print out the component sheets from CVpcb
3rd icon from right on top icon bar (Display footprint list
documentation)
On the first sheet descrete1, there are a dozen options, and a similar
number on the SMD sheet
You use whichever package your device uses.
Do be aware that there are variations
Yes two different parts.
2N5088 and 2N3906
On Sat, 2010-01-16 at 18:12 -0700, Jan Kok wrote:
On Sat, Jan 16, 2010 at 3:39 PM, rocko sunblast...@gmail.com wrote:
2N5088, Bi-polar silicon, and FET
Umm, a 2N5088 is not a FET. Are you inquiring about two or three
different parts?
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