型号 | 厂商 | 特性用途 | 集电极 大直流耗散功率Pcm(W) | 集电极 大允许直流电流Icm(A) | 集电极-基极击穿电压BVcbo(V) | 集电极-发射极击穿电压BVceo(V) | 特征频率ft(Hz) | 放大倍数 | 代换型号 |
| 2SC3267 | TOSHIBA | 硅NPN三极管,功率放大和开关,配对管2SA1297 | 0.4 | 2 | 20 | 20 | 120M | 75-700 | |
| 2SC3268 | TOSHIBA | 硅NPN三极管,VHF-UHF波段低噪声放大 | 0.3 | 0.07 | 17 | 12 | 5G | 25 | |
| 2SC3269 | ROHM | 硅NPN三极管,色度放大 | 0.75 | 0.1 | 300 | 100M | 39-180 | ||
| 2SC327 | 硅NPN三极管 | 0.05 | 30 | 100M | 3DG44A | ||||
| 2SC3270M | 硅NPN三极管,色度 | 1 | 0.1 | 300 | |||||
| 2SC3271F | ROHM | 硅NPN三极管,放大 | 5 | 0.1 | 300 | 300 | 100M | 56-120 | |
| 2SC3277 | SANYO | 硅NPN三极管,开关调整 | 90 | 10 | 500 | 400 | 20M | 8-50 | |
| 2SC3279 | TOSHIBA | 硅NPN三极管,闪光灯控制,中功率放大 | 0.75 | 2 | 30 | 30 | 150M | 140-600 | 3DK4A |
| 2SC3279L | TOSHIBA | 硅NPN三极管,闪光灯控制,中功率放大 | 0.75 | 2 | 30 | 30 | 140M | 280 | 3DK4A |
| 2SC3279M | TOSHIBA | 硅NPN三极管,闪光灯控制,中功率放大 | 0.75 | 2 | 30 | 30 | 140M | 400 | 3DK4A |
| 2SC3279N/P | TOSHIBA | 硅NPN三极管,闪光灯控制,中功率放大 | 0.75 | 2 | 30 | 30 | 140M | 400 | 3DK4A |
| 2SC328 | 硅NPN三极管 | 0.02 | 30 | 1500 | 3DG44E | ||||
| 2SC3280 | WINGS | 停产,用2SC5199代替,硅NPN,音频功率放大,DC-DC转换,2SA1301 | 120 | 12 | 160 | 160 | 30M | 50-160 | 3DK109F |
| 2SC3281 | WINGS | 停产,用2SC5200代替,硅NPN,音频功率放大,DC-DC转换,2SA1302 | 150 | 15 | 200 | 200 | 30M | 50-160 | 3DK109F |
| 2SC3284 | SANKEN | 硅NPN三极管,音频和一般放大,配对管2SA1303 | 125 | 14 | 150 | 150 | 60M | 50 | |
| 2SC3285 | 硅NPN三极管 | 70 | 3 | 1000 | 4M | 3DA58G | |||
| 2SC329 | 硅NPN三极管 | 0.02 | 30 | 1500 | 3DG44E | ||||
| 2SC3292 | SANYO | 硅NPN三极管,电动机、印刷机和继电器等驱动 | 20 | 1.2 | 50 | 50 | 180M | 1000 | 3DA96B |
| 2SC3293 | SANYO | 硅NPN三极管,电动机、印刷机和继电器等驱动 | 20 | 2 | 50 | 50 | 180M | 1000 | 3DA96B |
| 2SC3294 | SANYO | 硅NPN三极管,电动机、印刷机和继电器等驱动 | 25 | 3 | 50 | 50 | 180M | 1000 | 3DA96B |
| 2SC3295 | TOSHIBA | 硅NPN三极管,音频放大和开关 | 0.15 | 0.15 | 50 | 50 | 250M | 600-3600 | |
| 2SC3297 | TOSHIBA | 停产 | 15 | 3 | 30 | 100M | 3DK105A | ||
| 2SC3298 | MOTOROLA | 停产,用2SC4693代替,硅NPN,音频放大,配对管2SA1306B | 20 | 1.5 | 200 | 200 | 100M | 70-240 | 3DK105E |
| 2SC3298B | TOSHIBA | 停产,用2SC4693代替,硅NPN,功率放大,配对管2SA1306B | 20 | 1.5 | 200 | 200 | 100M | 70-240 | 3DK105F |
| 2SC3299 | TOSHIBA | 停产,用2SC4881代替,硅NPN,大电流开关,配对管2SA1307 | 20 | 5 | 60 | 50 | 120 | 70-240 | 3DK105B |
| 2SC32A | 硅NPN三极管 | 0.75 | 0.2 | 60 | 200M | 3DG130D | |||
| 2SC33 | 硅NPN三极管 | 0.15 | 0.05 | 45 | 250M | 3DG111F | |||
| 2SC3301 | TOSHIBA | 停产,用2SC3607代替 | 0.8 | 0.08 | 15 | 7G | 2G913C | ||
| 2SC3302 | TOSHIBA | 硅NPN三极管,VHF-UHF波段低噪声放大 | 0.2 | 0.07 | 17 | 12 | 5G | 25 | 2G193C |
| 2SC3303 | TOSHIBA | 硅NPN三极管,大电流开关 | 20 | 5 | 100 | 80 | 120M | 40-240 | 3DK105D |








