The Onsemi BF494 is a TO-92 packaged NPN bipolar junction transistor with a collector-emitter breakdown voltage of 20V and a maximum collector current of 30mA. It can handle a maximum power dissipation of 350mW and operates within a temperature range of -55°C to 150°C. This lead-free device is RoHS compliant and available in bulk packaging.
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| Package/Case | TO-92 |
| Collector Base Voltage (VCBO) | 30V |
| Collector Emitter Breakdown Voltage | 20V |
| Collector Emitter Voltage (VCEO) | 20V |
| Collector-emitter Voltage-Max | 20V |
| Current Rating | 30mA |
| Emitter Base Voltage (VEBO) | 5V |
| hFE Min | 65 |
| Lead Free | Lead Free |
| Max Collector Current | 30mA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 350mW |
| Mount | Through Hole |
| Number of Elements | 1 |
| Package Quantity | 2000 |
| Packaging | Bulk |
| Polarity | NPN |
| Power Dissipation | 350mW |
| RoHS Compliant | Yes |
| DC Rated Voltage | 20V |
| RoHS | Compliant |
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