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Re: LF: Re: Power experiment / Mini Whip / 8970 Hz !

To: [email protected]
Subject: Re: LF: Re: Power experiment / Mini Whip / 8970 Hz !
From: Graham <[email protected]>
Date: Sun, 25 Mar 2012 17:20:34 -0400
In-reply-to: <op.wbquftm3yzqh0k@pc-roelof>
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Thanks Roelof,

I use a lot of 2n5109's and am always on the look out for suitable surface mount devices that might make a good substitute. I will have to get a few of each and give them a try.

cheers, Graham ve3gtc


On 12-03-25 04:41 PM, Roelof Bakker wrote:
Hello Graham,

A quick search revealed a difference in maximum collector current; 100 mA for the BFQ19 and 75 mA for the BFQ19S. In this application the collector current is about 35 mA at 12V, so well below the maximum rating of either device.
So, I think both can be used.

73,
Roelof, pa0rdt




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