| Picture | Part Number | Description | Category | Manufacture |
 | FQD2N50TF | MOSFET N-CH 500V 1.6A DPAK | ZENER Semiconductor | Fairchild Semiconductor |
 | IXTA1R6N50D2 | MOSFET N-CH 500V 1.6A D2PAK | ZENER Semiconductor | IXYS |
 | FQP1N50 | MOSFET N-CH 500V 1.4A TO-220 | ZENER Semiconductor | Fairchild Semiconductor |
 | FQPF2N50 | MOSFET N-CH 500V 1.3A TO-220F | ZENER Semiconductor | Fairchild Semiconductor |
 | FQU1N50TU | MOSFET N-CH 500V 1.1A IPAK | ZENER Semiconductor | Fairchild Semiconductor |
| FQD1N50TM | MOSFET N-CH 500V 1.1A DPAK | ZENER Semiconductor | Fairchild Semiconductor |
| FQD1N50TF | MOSFET N-CH 500V 1.1A DPAK | ZENER Semiconductor | Fairchild Semiconductor |
 | FQNL2N50BTA | MOSFET N-CH 500V 0.35A TO-92L | ZENER Semiconductor | Fairchild Semiconductor |
| FQNL2N50BBU | MOSFET N-CH 500V 0.35A TO-92L | ZENER Semiconductor | Fairchild Semiconductor |
| FQNL1N50BTA | MOSFET N-CH 500V 0.27A TO-92L | ZENER Semiconductor | Fairchild Semiconductor |
| FQNL1N50BBU | MOSFET N-CH 500V 0.27A TO-92L | ZENER Semiconductor | Fairchild Semiconductor |
 | NDF11N50ZG | MOSFET N-CH 500V .52OHM TO-220FP | ZENER Semiconductor | ON Semiconductor |
 | BTS282Z E3230 | MOSFET N-CH 49V 80A TO220-7 | ZENER Semiconductor | Infineon Technologies |
| BTS282Z | MOSFET N-CH 49V 80A TO220-7 | ZENER Semiconductor | Infineon Technologies |
 | FSS273-TL-E | MOSFET N-CH 45V 8A 8-SOP | ZENER Semiconductor | SANYO Semiconductor (U.S.A) Corporation (VA) |
 | IRFI734GPBF | MOSFET N-CH 450V 3.4A TO220FP | ZENER Semiconductor | Vishay/Siliconix |
| IRFI734G | MOSFET N-CH 450V 3.4A TO220FP | ZENER Semiconductor | Vishay/Siliconix |
 | 2SK3757(Q) | MOSFET N-CH 450V 2A SC-67 | ZENER Semiconductor | Toshiba |
| FDPF17N45T | MOSFET N-CH 450V 17A TO-220F | ZENER Semiconductor | Fairchild Semiconductor |
| 2SK3935(Q,M) | MOSFET N-CH 450V 17A SC-67 | ZENER Semiconductor | Toshiba |
 | IRFP354PBF | MOSFET N-CH 450V 14A TO-247AC | ZENER Semiconductor | Vishay/Siliconix |
| IRFP354 | MOSFET N-CH 450V 14A TO-247AC | ZENER Semiconductor | Vishay/Siliconix |
 | ZXMN0545G4TA | MOSFET N-CH 450V 140MA SOT-223 | ZENER Semiconductor | Zetex Inc (VA) |
 | ZVN0545GTA | MOSFET N-CH 450V 140MA SOT223 | ZENER Semiconductor | Zetex Inc (VA) |
| 2SK3403(Q) | MOSFET N-CH 450V 13A SC-67 | ZENER Semiconductor | Toshiba |
| 2SK3869(Q) | MOSFET N-CH 450V 10A SC-67 | ZENER Semiconductor | Toshiba |
 | 2SK3309(TE24L,Q) | MOSFET N-CH 450V 10A 2-10S2B | ZENER Semiconductor | Toshiba |
 | 2SK3309(Q) | MOSFET N-CH 450V 10A 2-10S1B | ZENER Semiconductor | Toshiba |
| STD2NC45-1 | MOSFET N-CH 450V 1.5A IPAK | ZENER Semiconductor | STMicroelectronics |
| STN3N45K3 | MOSFET N-CH 450V 0.6A SOT-223 | ZENER Semiconductor | STMicroelectronics |
