Picture | Part Number | Description | Category | Manufacture |
| KSD401YTU | TRANSISTOR NPN 150V 2A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSD401Y | TRANSISTOR NPN 150V 2A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSD401O | TRANSISTOR NPN 150V 2A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSD401G | TRANSISTOR NPN 150V 2A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSD401FYTU | TRANSISTOR NPN 150V 2A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| PBHV8215Z,115 | TRANSISTOR NPN 150V 2A SOT223 | MOSFET Semiconductor | NXP Semiconductors |
| FCX495TA | TRANSISTOR NPN 150V 1A SOT-89 | MOSFET Semiconductor | Zetex Inc (VA) |
| KSC3296YTU | TRANSISTOR NPN 150V 1.5A TO-220F | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073TU | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073H2TU | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073H2TSTU | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073H2 | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073H1TU | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC2073 | TRANSISTOR NPN 150V 1.5A TO-220 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2SD1220-Y(T6L1,NQ) | TRANSISTOR NPN 150V 1.5A PW MOLD | MOSFET Semiconductor | Toshiba |
| 2SC1815YTE2FT | TRANSISTOR NPN 150MA 50V TO-92 | MOSFET Semiconductor | Toshiba |
| 2SC1815GRTE2FT | TRANSISTOR NPN 150MA 50V TO-92 | MOSFET Semiconductor | Toshiba |
| KSC1009YTA | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009YBU | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009OTA | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009OBU | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009GTA | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009GBU | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009CYTA | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| KSC1009CYBU | TRANSISTOR NPN 140V 700MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2N5550TFR | TRANSISTOR NPN 140V 600MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2N5550TF | TRANSISTOR NPN 140V 600MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2N5550TAR | TRANSISTOR NPN 140V 600MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2N5550TA | TRANSISTOR NPN 140V 600MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |
| 2N5550_J24Z | TRANSISTOR NPN 140V 600MA TO-92 | MOSFET Semiconductor | Fairchild Semiconductor |