2N4222
| Parameter Name | Attribute value |
| Is it Rohs certified? | incompatible |
| Objectid | 1435910594 |
| Parts packaging code | TO-72 |
| package instruction | TO-72, 4 PIN |
| Contacts | 4 |
| Reach Compliance Code | not_compliant |
| ECCN code | EAR99 |
| YTEOL | 0 |
| FET technology | JUNCTION |
| JESD-609 code | e0 |
| Maximum operating temperature | 200 °C |
| Polarity/channel type | N-CHANNEL |
| Maximum power dissipation(Abs) | 0.3 W |
| surface mount | NO |
| Terminal surface | Tin/Lead (Sn/Pb) |