WEET Small Signal Transistors SOT-23, SOT-323 Marking Code Reference
WEE Technology Company Limited
Manufacturer of Surface Mount (SMD) and Through Hole (DIP) Diodes & Rectifiers
WEET Small Signal Transistors SOT-23, SOT-323 Marking Code Reference
WEET TYPE NO. | POLARITY | Marking Code | Package | WEET TYPE NO. | POLARITY | Marking Code | Package |
| S9012 | PNP | 2T1 | SOT-23 | BC848A | NPN | 1J | SOT23 |
| S9013 | NPN | J3 | SOT-23 | BC848B | NPN | 1K | SOT23 |
| S9014 | NPN | J6 | SOT-23 | BC848C | NPN | 1L | SOT23 |
| S9015 | PNP | M6 | SOT-23 | BC849C | NPN | 49C | SOT-23 |
| S8050-L | NPN | J3Y ·L | SOT-23 | BC856A | PNP | 3A | SOT-23 |
| S8050-H | NPN | J3Y | SOT-23 | BC856B | PNP | 3B | SOT-23 |
| S8550-L | PNP | 2TY ·L | SOT-23 | BC857A | PNP | 3E | SOT23 |
| S8550-H | PNP | 2TY | SOT-23 | BC857B | PNP | 3F | SOT23 |
| SS8050-L | NPN | Y1 ·L | SOT-23 | BC857C | PNP | 3G | SOT23 |
| SS8050-H | NPN | Y1 | SOT-23 | BC858A | PNP | 3J | SOT-23 |
| SS8550-L | PNP | Y2 ·L | SOT-23 | BC858B | PNP | 3K | SOT-23 |
| SS8550-H | PNP | Y2 | SOT-23 | BC858C | PNP | 3L | SOT-23 |
| MMBT2222A | NPN | 1P | SOT-23 | MMST3904 | NPN | K2N | SOT-323 |
| MMBT2907A | PNP | 2F | SOT-23 | MMST3906 | PNP | K5N | SOT-323 |
| MMBT3904 | NPN | 1AM | SOT-23 | MMST2222A | NPN | K3P | SOT323 |
| MMBT3906 | PNP | 2A | SOT-23 | BC807-16W | PNP | 5A | SOT323 |
| MMBT4401 | NPN | 2X | SOT-23 | BC807-25W | PNP | 5B | SOT323 |
| MMBT4403 | PNP | 2T | SOT-23 | BC807-40W | PNP | 5C | SOT323 |
| MMBT5401 | PNP | 2L | SOT-23 | BC817-16W | NPN | 6A | SOT323 |
| MMBT5551 | NPN | G1 | SOT-23 | BC817-25W | NPN | 6B | SOT323 |
| MMBTA05 | NPN | 1H | SOT-23 | BC817-40W | NPN | 6C | SOT323 |
| MMBTA06 | NPN | 1GM | SOT-23 | BC846AW | NPN | 1A | SOT323 |
| MMBTA42 | NPN | 1D | SOT-23 | BC846BW | NPN | 1B | SOT323 |
| MMBTA55 | PNP | 2H | SOT-23 | BC847AW | NPN | 1E | SOT323 |
| MMBTA56 | PNP | 2GM | SOT-23 | BC847BW | NPN | 1F | SOT323 |
| MMBTA92 | PNP | 2D | SOT-23 | BC847CW | NPN | 1G | SOT323 |
| MMBTA44 | NPN | 3D | SOT-23 | BC848AW | NPN | 1J | SOT323 |
| BC807-16 | PNP | 5A | SOT-23 | BC848BW | NPN | 1K | SOT323 |
| BC807-25 | PNP | 5B | SOT-23 | BC848CW | NPN | 1L | SOT323 |
| BC807-40 | PNP | 5C | SOT-23 | BC856AW | PNP | 3A | SOT323 |
| BC817-16 | NPN | 6A | SOT-23 | BC856BW | PNP | 3B | SOT323 |
| BC817-25 | NPN | 6B | SOT-23 | BC857AW | PNP | 3E | SOT323 |
| BC817-40 | NPN | 6C | SOT-23 | BC857BW | PNP | 3F | SOT323 |
| BC846A | NPN | 1A | SOT23 | BC857CW | PNP | 3G | SOT323 |
| BC846B | NPN | 1B | SOT23 | BC858AW | PNP | 3J | SOT323 |
| BC847A | NPN | 1E | SOT23 | BC858BW | PNP | 3K | SOT323 |
| BC847B | NPN | 1F | SOT23 | BC858CW | PNP | 3L | SOT323 |
| BC847C | NPN | 1G | SOT23 |