The device is a silicon NPN overlay transistor in a TO-39 metal package with the collector connected to the case.
Fig.1 Simplified outline.
| Part number | 2N3553 |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 45.06 KB |
| Description | Silicon planar epitaxial overlay transistor |
| Datasheet |
 2N3553 Datasheet
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| Part Number | Description | Manufacturer |
|---|---|---|
| 2N3553 | HIGH FREQUENCY TRANSISTOR | Motorola |
| 2N3553 | NPN SILICON HIGH FREQUENCY TRANSISTOR | Seme LAB |
| 2N3553 | NPN SILICON RF TRANSISTOR | ASI |
| 2N3550 | Small Signal Transistors | Central Semiconductor |
| 2N3558 | Bipolar NPNP Device | Seme LAB |
| Part Number | Description |
|---|---|
| 2N3019 | NPN medium power transistor |
| 2N3819 | N-channel J-FET |
| 2N3866 | Silicon planar epitaxial overlay transistors |
| 2N3904 | NPN switching transistor |
| 2N3906 | PNP switching transistor |
The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.
