| Manufacturer | Part Number | Description |
|---|---|---|
InterFET |
2N4221 | N-Channel JFET |
|
InterFET |
2N4221A | N-Channel JFET |
Siliconix |
2N4221A | n-channel JFET |
|
Siliconix |
2N4221 | n-channel JFET |
Motorola Semiconductor (now NXP Semiconductors) |
2N4221A | JFET |
Solitron Devices |
2N4221 | Low Power Field Effect Transistors |
Calogic |
2N4221 | N-Channel JFET |
NTE Electronics (defunct) |
2N4221A | N-Channel Transistor |
|
Motorola Semiconductor (now NXP Semiconductors) |
2N4221 | JFET |
