Philips EF80 - Pentode 1953 page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 EF80 sheet 1 1 2 2 3 A B C D E F G H I J K L M N date 1953.10.10 1960.09.09 1953.10.10 1960.09. (7 views)
CET CEF80N15 - N-Channel MOSFET CEP80N15/CEB80N15 CEF80N15 N-Channel Enhancement Mode Field Effect Transistor PRELIMINARY FEATURES Type CEP80N15 CEB80N15 CEF80N15 VDSS 150V 150 (7 views)
Philips EF80 - R.F. Pentode 1970 page 1 2 3 4 5 EF80 sheet 1 2 3 4 FP date 1970.01 1970.01 1970.01 1970.01 1999.08.16 (5 views)