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GERMANIUM TRANSISTORS

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AEI and HIVAC NEWMARKET PYE TEXAS spare

A E I and HIVAC GERMANIUM TRANSISTORS
Type V Max P Max (mW) I Max IcBo uA Hfe f (Mhz) PNP/NPN Lead Out
GT1 9 125 - 5 20 0.8 PNP B=Center C=White
GT2 9 125 - 5 40 0.9 PNP ditto
GT3 9 125 - 5 60 1 PNP ditto
GT11 9 100 - 5 30 4 PNP ditto
GT12 9 100 - 5 60 6 PNP ditto
GT13 9 100 - 5 100 9 PNP ditto
GT41 15 100 100 2 30 4 PNP ditto
GT42 15 100 100 2 60 6 PNP ditto
GT43 15 100 100 2 100 9 PNP ditto
GT44 25 100 100 2 30 2.5 PNP ditto
GT45 25 100 100 2 30 4 PNP ditto
GT46 25 100 100 2 60 6 PNP ditto
GT47 25 100 100 2 100 9 PNP ditto
XFT2 12 50 10 4 49 0.46 PNP B=Center C=Red


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NEWMARKET PYE GERMANIUM TRANSISTORS
Type V Max P Max (mW) I Max Hfe f (khz) PNP/NPN Lead Out
V6/2R 6 75 30 30 3000 PNP B=Center C Stands apart
V6/4R 6 75 30 50 5500 PNP ditto
V6/8R 6 75 30 80 10000 PNP ditto
V6/2RJ 6 75 30 30 3000 PNP ditto
V6/4RJ 6 75 30 50 5500 PNP ditto
V6/8RJ 6 75 30 80 10000 PNP ditto
V10/15A 10 125 30 20 600 PNP ditto
V10/30A 10 125 30 40 700 PNP ditto
V10/50A 10 125 30 75 1200 PNP ditto
V15/20IP 15 2000 2000 40 300 PNP C=White. Clockwise B+E
V15/10P 15 10000 3000 18 - PNP Collector Stud.E=Left screw at top
V15/20P 15 10000 3000 24 - PNP ditto
V15/30P 15 10000 3000 38 - PNP ditto
V15/20R 15 75 12 50 40000 PNP B=Center.Collector stands apart
V30/20IP 30 2000 2000 40 300 PNP C=White. Clockwise E+B
V30/10P 30 10000 3000 18 - PNP C=Stud. E left
V30/20P 30 10000 3000 24 - PNP C=Stud. E left
V30/30P 30 10000 3000 38 - PNP C=Stud. E left
V15/10DP 15 10000 3000 18 - PNP C=Stud. E left
V15/20DP 30 2000 2000 24 - PNP ditto
V15/30DP 30 10000 3000 38 - PNP ditto
V30/10DP 30 10000 3000 18 - PNP C=Stud. E left
V30/10DP 30 10000 3000 18 - PNP ditto
V30/20DP 30 10000 3000 24 - PNP ditto
V30/30DP 30 10000 3000 38 - PNP ditto
V60/20IP 60 2000 2000 40 300 PNP ditto
V60/10P 60 10000 3000 18 - PNP ditto
V60/20IP 60 10000 3000 24 - PNP ditto
V60/20IP 60 10000 3000 38 - PNP ditto


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TEXAS GERMANIUM TRANSISTORS
Type V Max P Max (mW) I Max Hfe f (Mhz) PNP/NPN Lead Out
2G101 15 60 10 20 450 PNP Clockwise EBC.E=Tab. C=Case
2G102 15 60 10 20 450 PNP ditto
2G103 15 150 50 50 300 PNP ditto
2G104 15 150 50 50 300 PNP ditto
2G110 36 250 50 20 500 PNP ditto
2G301 15 75 50 60 8 PNP Clockwise from large gap EBC
3G302 15 75 50 130 15 PNP ditto
2G303 15 75 100 60 8 PNP ditto
2G304 15 75 100 130 15 PNP ditto
Texas Silicone Texas Silicone Texas Silicone Texas Silicone Texas Silicone Texas Silicone Texas Silicone Texas Silicone
2S001 45 150 25 14 >4 NPN Clockwise EBC. E=Tag
2S002 15 45 25 2525 >4 NPN ditto
2S003 45 150 25 25 >10 NPN ditto
2S004 45 150 25 50 >4 NPN ditto
2S005 40 125 20 100 30 NPN ditto
2S012A 70 60000 2000 40 5 NPN B=Centre C=Case
2S013A 60 60000 1500 35 5 NPN ditto
2S014 40 125 20 65 20 NPN As 2S001
2S017 60 4000 - 20 3 NPN ditto
2S018 100 4000 - 20 3 NPN ditto
2S019 60 4000 - 20 3 NPN ditto
2S020 100 4000 - 70 3 NPN ditto


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Last updated 3.7.2004


2003 © Maurice Woodhead