National chips with pair solid states 2SK1058 / 2SJ162 lateral MOSFET on the recommendations of the group, focuses on the basis of 115mA bias current. To ensure this ...

stardi.com 640 X 480 300 X 250 200 X 150 150 X 100Hi, push pull presumably? +-22Vdc rails will give about 17W into 8ohm at 60 phase angle. The output bias current needs to be about 1100mA (24W/FET) for full classA ...

diyaudio.com 640 X 480 300 X 250 200 X 150 150 X 100In testing I seem to have stumbled on the right bias for a 2SK1058/2SJ162 pair with my set up at about 105mA. I want to also test the 2SK1530/2SJ201 pair at the right ...

diyaudio.com 640 X 480 300 X 250 200 X 150 150 X 100I set the bias current to 65 milliamp per pair. Two pairs were used per channel. ... Is there a reason you don't want to use the 2SK1058 / 2SJ162? I beleive Hitachi still makes ...

audioasylum.com 640 X 480 300 X 250 200 X 150 150 X 100gt;instead SK/SJ you can use 2SK1058 and 2SJ162 . gt;me thinks that some fellow RAT have them on ... gt; * The MOSFETs require LOTS more bias current, when used in a zero Global NFB

audiobanter.com 640 X 480 300 X 250 200 X 150 150 X 100The 2SK1058 single-ended class-A power amplifier with zero negative feedback and 5W ... Following on from my post, I've never used the tantalum cap from bias setting VR ...

alexkap.com 640 X 480 300 X 250 200 X 150 150 X 100National chips with pair solid states 2SK1058 / 2SJ162 lateral MOSFET on the recommendations of the group, focuses on the basis of 115mA bias current.

stardi.com 640 X 480 300 X 250 200 X 150 150 X 100With lateral MOSFET's such as the 2SK1058/2SJ162 devices from Renesas it is possible to eliminate the transistor bias generator and connect a potentiometer ...

epcity.com 640 X 480 300 X 250 200 X 150 150 X 1002SJ162 2SK1058 2SA1302 2SC3281 Unfortunately this is not the case for the applied drivers ... The optimum bias current for the 2SK1529 will be 100mA and gives an Ugs of 2V.

transparentsound.com 640 X 480 300 X 250 200 X 150 150 X 1002SK1058 and 2SJ162, which have a higher voltage rate (about 10-20 volts more) ... do is to check oscillations (and if they are present add capacitors), and bias ...

music-electronics-forum.com 640 X 480 300 X 250 200 X 150 150 X 100Surely there is no bias control circuitry as suggested to Santos and MLLoydl. ... Is there a reason you don't want to use the 2SK1058 / 2SJ162? I beleive Hitachi still makes ...

audioasylum.com 640 X 480 300 X 250 200 X 150 150 X 100for the Renesas 2SK1058/2SJ162 pair. 30023227 FIGURE 15. 2SK1058/2SJ162 at 100mA Bias 30023225 FIGURE 16. 2SK1058/2SJ162 at 200mA Bias The same tests and graphs for the ...

ti.com 640 X 480 300 X 250 200 X 150 150 X 100All you need to do is design a suitable bias system and output stage. Not to ... the amplifier, I placed 47pF and 22pF mica caps from drain to gate on the 2SK1058 and 2SJ162 ...

scribd.com 640 X 480 300 X 250 200 X 150 150 X 100The most important limitation is the bias voltage typical of 6V between the ... Device Pair 2SK1057 / 2SJ161 2SK1058 / 2SJ162 BUZ900 / BUZ905 BUZ901 / BUZ906 2SK1529 ...

digchip.com 640 X 480 300 X 250 200 X 150 150 X 100A stereo system should be 2 such with 2SJ162 as 2SK1058 has a bit different caracteristic from 2SJ162. Hi lineup Thank you very much for the 2SJ162 schematic.

boardreader.com 640 X 480 300 X 250 200 X 150 150 X 100You could consider 2SJ162 and 2SK1058 lateral MOSFETs. They have slightly worse parameters ... The higher Vt of these MOSFETs meant I had to change the bias pot from 220R to ...

music-electronics-forum.com 640 X 480 300 X 250 200 X 150 150 X 100The only change that is needed is to trim the MOSFET bias pot! With the ... The MOSFETs used are Hitachi lateral devices, 2SK1058 (N-Channel) and 2SJ162 (P-Channel).

sound.westhost.com 640 X 480 300 X 250 200 X 150 150 X 100Power MOSFET drivers: 2SK1058/2SJ162 (TO-3P). Were 2SK176/2SJ56 (AEM6000) or 2SK134/2SJ49 ... After setting the bias and offset trimpots with a dummy load (and testing ...

uydudoktoru.com 640 X 480 300 X 250 200 X 150 150 X 100Mosfet power amplifier 2SJ162/2SK1058 Mosfet power amplifier 2SJ162/2SK1058

boardreader.com 640 X 480 300 X 250 200 X 150 150 X 100what is the replacement number of power transistor 2sj162 and 2sk1058,how much the ampare we ... negative temperature coefficient so no thermal compensation for the bias is ...

circuit-projects.com 640 X 480 300 X 250 200 X 150 150 X 100The alternative is the more common 2SK1058 amp; 2SJ162. I opted to go with the Exicon for a ... I've recently increased the bias current slightly higher to 35 mA just out of ...

audiojunkies.com 640 X 480 300 X 250 200 X 150 150 X 100devices in this design are the 2SK1058 P-channel and the 2SJ162 N-channel tran-sistors, biased for pure Class-A operation, and mounted on a substantial heatsink.

monarchyaudio.com 640 X 480 300 X 250 200 X 150 150 X 100but you should know that All of the op amps are biased in class AB region. for ... audio amplifier with 2SK1058 and 2SJ162 (5)

edaboard.com 640 X 480 300 X 250 200 X 150 150 X 1004 years ago: what is the replacement number of power transistor 2sj162 and 2sk1058,how much ... negative temperature coefficient so no thermal compensation for the bias is ...

eeweb.com 640 X 480 300 X 250 200 X 150 150 X 100gt; gt; the gates, and applied bias with a floating ground. gt; gt; This floating ground ... ** Hitachi numbers 2SJ162 and 2SK1058 are similar TO3P devices..... Phil

audiobanter.com 640 X 480 300 X 250 200 X 150 150 X 100They are called out as 2SK1058 and 2SJ162. These are listed in MCM though I do not spot ... TIP29 for bias. In fact TIP 29 or other common types are pretty much it.

archive.ampage.org 640 X 480 300 X 250 200 X 150 150 X 100audio amplifier with 2SK1058 and 2SJ162 ... From where op-amp is getting its biased current supplied in this circuit as (...)

search.edaboard.com 640 X 480 300 X 250 200 X 150 150 X 1002SK1058//2SJ162 2SK1058//2SJ162 : 2SK1058/2SJ162 2SK1058/2SJ162 : TOSHIBA ... The availability of the bias current terminal, I: 2SK1084 2SK1084 : FUJU

seekchip.com 640 X 480 300 X 250 200 X 150 150 X 100gt; 2SK1058/2SJwhatever lateral types that were supposed to ... Ah yeah - 2SJ162 - got one number wrong. Been a while ... How well do they match for bias ? That seems to a ...

tomshardware.com 640 X 480 300 X 250 200 X 150 150 X 100The only change that is needed is to trim the MOSFET bias pot! With the ... The MOSFETs used are Hitachi lateral devices, 2SK1058 (N-Channel) and 2SJ162 (PChannel).

scribd.com 640 X 480 300 X 250 200 X 150 150 X 100