Toshiba 2SJ74 + 2SK170 LAB MATCHED OCTET to 0.03mA / 4mV (9-11mA range "BL")
8 Super-Matched 2SK170 + 2SJ74 (BL 9-11mA range). AND 4mV Vgs. Toshiba Super-Matched Octet. Octet match. FETs are matched in pairs to within 0.03mA Idss. Only a few octal-match sets can be achieved in a production matching run.