2SC3907 orig TOS TO3PFM
2SC3907 Toshiba TO3PFM
2SC3927 SK TO3PB
2SC3940 MAT TO92NL-A1
2SC3940 Matsushita TO92NL (30V;1A;1W;200MHz)
2SC3942 MAT TO220F
2SC3942 Matsushita TO220F
2SC3950 Sanyo TO126
2SC3953D SEC TO126
2SC3953D SEK TO126 (120V; 0,2A; 8W)
2SC3971 MOT TO220F
2SC3973B MOT TO220F (50)
2SC3979 MAT TO220F
2SC3979 Mat TO220F original (900V;3A;40W;10MHz)
2SC3979 Unknown TO220 (900V; ЗА; 40W; 10MHz)
2SC3979 Unknown TO220F
2SC3979A Unknown TO220
2SC3987 (900V; 2A; 35W)
2SC3996 SAN 2-21F1A
2SC3996 Sanyo 2-21F1A
2SC3997 PANAS 2-21F1A
2SC3997 Panasonic 2-21F1A
2SC3998 MAT 2-21F1A
2SC3998 Matsuhita 2-21F1A
2SC4004 SK TO220F
2SC4029 TOS 2-21F1A
2SC4029 Toshiba 2-21F1A
2SC4040 Rohm ATV
2SC4064 SK TO220F
2SC4065 SK TO220F
2SC4106 SAN TO220AB
2SC4106 Sanyo TO220
2SC4108 orig SAN TO247
2SC4111 MAT TO3PBL
2SC4123 SAN TO3PFM
2SC4125 SAN TO3PML
2SC4138 orig SK TO3P
2SC4138 SK TO3P
2SC4160 Motorolla TO220F
2SC4160 orig SAN TO220
2SC4160 Sanyo TO220ML
2SC4161 SAN TO220ML
2SC4162-L SAN TO220
2SC4185 NEC SOT323
2SC4204 SAN TO92
2SC4204 Sanyo TO92 (30V;0,7A)
2SC4212H Panasonic TO126 (300V;0,2A;5W)
2SC4231 Shinf TO220ISO (1200V;2A;30W;8MHz)
2SC4234 Shin TO220ISO
2SC4235 Shindengen MTO3P
2SC4236 orig SHIN TO247 (30)
2SC4236 Shin TO247 (30)
2SC4237 Chind MTO3P (1200V;10A;150W;8MHz)
2SC4237 orig SHIN MTO-3P (30)
2SC4242 (TO220, 400V, 7A, 40W) аналог КТ854Б FUJI (500) 09г.
2SC4242 orig SHIN TO220AB
2SC4242 Shind TO220AB (400V;7A;60W)
2SC4242 Shind TO220AB (400V;7A;60W) original
2SC4270 SAN SOT23
2SC4278 ROHM TO247
2SC4288A Toshiba TO3PBL
2SC4288A 2-21F2A