The 2N2218, 2N2219, 2N2221 and 2N2222 are silicon planar epitaxial NPN transistors in Jedec TO-39 (for 2N2218 and 2N2219) and in Jedec TO-18 (for 2N2221 and 2N2222) metal cases.
| Part Number | Manufacturer | Description |
|---|---|---|
| 2N2219A | TT Electronics | SILICON SWITCHING NPN TRANSISTOR |
| 2N2219A | onsemi | Small Signal Switching Transistor |
| 2N2219 | Central Semiconductor | SILICON NPN TRANSISTORS |
| 2N2219A | Central Semiconductor | SILICON NPN TRANSISTORS |
| 2N2219A | VPT Components | NPN Switching Silicon Transistor |
| 2N2219A | Seme LAB | Bipolar NPN Device |
| 2N2219AL | Microsemi | NPN-SWITCHIN SILICON TRANSISTOR |
| 2N2219 | onsemi | Small Signal Switching Transistor |
| 2N2219 | Philips Semiconductors | NPN switching transistors |
| 2N2219 | Seme LAB | Bipolar NPN Device |
