| Code | Device | Manf | Base | Package | Leaded Equivalent/Data |
| Q3 | MMBC1321Q3 | Mot | N | npn VHF amp fT 0.6GHz | |
| Q4 | MMBC1321Q4 | Mot | N | npn VHF amp fT 0.6GHz | |
| Q5 | MMBC1321Q5 | Mot | N | npn VHF amp fT 0.6GHz | |
| 2SC4536 | Nec | P | npn RF fT 5.7GHz 2W hFE 40-80 | ||
| QR | 2SC4536 | Nec | P | npn RF fT 5.7GHz 2W hFE 60-120 | |
| QS | 2SC4536 | Nec | P | npn RF fT 5.7GHz 2W hFE 100-200 |