Audio Semiconductors and Components
Medium Power-Driver
Looking for really good driver transistors for a bipolar power amplifier design? With their exceptionally linear gain characteristics, Sanken's 2SA1668/2SC4382 deliver less distortion and better sound compared to the competition.
| Part no. | Mfr | Vce | Ic | Hfe | Power | Bandwidth | Pkg | Comments | |
|---|---|---|---|---|---|---|---|---|---|
| KSE340 | OTHER | 300V | 0.5A | 100 | 20W | 10MHz | TO126 | NPN | |
| KSE350 | OTHER | -300V | -0.5A | 100 | 20W | 10MHz | TO126 | PNP | |
| 2SA1668 | SANKEN | -200V | -2A | 60 | 25W | 20MHz | FM20 | PNP | |
| 2SA1725 | SANKEN | -80V | -6A | 50 | 30W | 20MHz | FM20 | PNP | |
| 2SC4382 | SANKEN | 200V | 2A | 60 | 25W | 15MHz | FM20 | NPN | |
| 2SC4511 | SANKEN | 80V | 6A | 50 | 30W | 20MHz | FM20 | NPN | |
| 2SB1037 | SANYO | -150V | -1.5A | 50 | 30W | 8MHz | TO220 | PNP - Obsolete. Available while stocks last | |
| 2SD1459 | SANYO | 150V | 1.5A | 50 | 30W | 8MHz | TO220 | NPN - Obsolete. Available while stocks last | |
| 2SA1837LB-TF3T | UNISONIC | -230V | -1A | 180 | 20W | 70MHz | TO220-ISO | Complement to 2SC4793 | |
| 2SB649AL-T60-K | UNISONIC | -160V | -1.5A | 160 | 20W | 140MHz | TO126 | PNP | |
| 2SC4793LB-TF3T | UNISONIC | 230V | 1A | 180 | 20W | 70MHz | TO220-ISO | Complement to 2SA1837 | |
| 2SD669AL-T60-K | UNISONIC | 160V | 1.5A | 160 | 20W | 140MHz | TO126 | NPN | |
| BD139-16 | UNISONIC | 80V | 1.5A | 100 | 12.5W | 190MHz | TO126 | NPN | |
| BD140-16 | UNISONIC | -80V | -1.5A | 100 | 12.5W | 190MHz | TO126 | PNP | |