2N4221 datasheet by InterFET.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | 2N4221 |
|---|---|
| Datasheet | 2N4221 2N4220 Datasheet (PDF) |
| File Size | 414.44 KB |
| Manufacturer | InterFET |
| Description | N-Channel JFET |
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The -50V InterFET 2N4220/A and 2N4221/A are targeted for sensitive amplifier stages for midfrequencies designs. Gate leakages are typically less than 10pA at room temperatures. The “A” variants are screened for lower noise.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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2N4221 | Low Power Field Effect Transistors | Solitron Devices |
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2N4221 | n-channel JFET | Siliconix |
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2N4221 | N-Channel JFET | Calogic |
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2N4221 | JFET | Motorola |
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2N4221A | N-Channel Transistor | NTE |
| Part Number | Description |
|---|---|
| 2N4221A | N-Channel JFET |
| 2N4220 | N-Channel JFET |
| 2N4220A | N-Channel JFET |
| 2N4091 | N-Channel JFET |
| 2N4092 | N-Channel JFET |
| 2N4093 | N-Channel JFET |
| 2N4117 | N-Channel JFET |
| 2N4117A | N-Channel JFET |
| 2N4118 | N-Channel JFET |
| 2N4118A | N-Channel JFET |
