Return-Path: Received: (qmail 25739 invoked from network); 10 Mar 2000 13:49:39 -0000 Received: from unknown (HELO post.thorcom.com) (212.172.148.70) by dimple.core.plus.net.uk with SMTP; 10 Mar 2000 13:49:39 -0000 Received: from majordom by post.thorcom.com with local (Exim 3.02 #1) id 12TPg3-0007qy-00 for rsgb_lf_group-outgoing@blacksheep.org; Fri, 10 Mar 2000 13:42:03 +0000 Received: from mailout03.sul.t-online.de ([194.25.134.81]) by post.thorcom.com with esmtp (Exim 3.02 #1) id 12TPg1-0007qn-00 for rsgb_lf_group@blacksheep.org; Fri, 10 Mar 2000 13:42:01 +0000 Received: from fwd06.sul.t-online.de by mailout03.sul.t-online.de with smtp id 12TPfr-0002lh-03; Fri, 10 Mar 2000 14:41:51 +0100 X-Priority: 3 X-MSMail-Priority: Normal Received: from (087321565-0001@[212.184.147.162]) by fwd06.sul.t-online.de with smtp id 12TPfg-2029k8C; Fri, 10 Mar 2000 14:41:40 +0100 From: "Hans-Joachim Brandt" To: rsgb_lf_group@blacksheep.org X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1106 References: <2000031010282968199@zetnet.co.uk> Subject: Re: LF: Re: LF BD545/546 X-Mailer: T-Online eMail 2.3 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 8bit Date: Fri, 10 Mar 2000 14:41:40 +0100 Message-ID: <12TPfg-2029k8C@fwd06.sul.t-online.de> X-Sender: 087321565-0001@t-dialin.net Precedence: bulk Reply-To: rsgb_lf_group@blacksheep.org X-Listname: rsgb_lf_group Sender: Hello all, here are some Bd545/546 data: All BD545 are NPNs, all BD546 are PNPs, all peak current 15 A and dissipation 85 Watts at Tcase 25 degs Celsius, Ft > 3 MHz, B >25 at 5 A; Case "TO-3 plastic" (B-19 X-86) Uce-max: BD545/546 40 V A versions 60 V B versions 80 V C versions 100 V D versions 120 V Manufacturer : Texas Instruments 73 Ha-Jo, DJ1ZB Peter Dodd schrieb: > >From Johan Bodin > > > I had the pleasure to work G3YXM crossband on 73 kHz / 80 m this > > morning. QRB 1122 km. > > Congratulations to Johan and Dave > > > I tried a 73/137 sked with Johan this morning (Friday) but was unsuccessful > > > Have done some 72kHz tests with IK5ZPV. Valerio has sent a .jpg of my > signal received at 2155 on Wed 8th showing 'LDO' then the K > disapearing below the noise (or was it the Alps speckles). > > I have an ex-something amplifier with a nice heatsink and a lot of > BD545Ds and BD546Ds. I can't find any data on these devices - can anyone help? > > > -- > Regards, Peter, G3LDO > > > >