The BC449 is a TO-92-3 packaged NPN transistor with a collector-emitter breakdown voltage of 100V and a maximum collector current of 300mA. It has a maximum power dissipation of 625mW and operates over a temperature range of -55°C to 150°C. The transistor is not RoHS compliant and contains lead. It is suitable for general-purpose applications.
PackageTO-92-3
Current Rating300mA
MountingThrough Hole
PolarityNPN
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Technical Specifications
Onsemi BC449 technical specifications.
General
| Package/Case | TO-92-3 |
| Collector Base Voltage (VCBO) | 100V |
| Collector Emitter Breakdown Voltage | 100V |
| Collector Emitter Saturation Voltage | 125mV |
| Collector-emitter Voltage-Max | 250mV |
| Current Rating | 300mA |
| Emitter Base Voltage (VEBO) | 5V |
| Gain Bandwidth Product | 200MHz |
| hFE Min | 50 |
| Lead Free | Contains Lead |
| Max Collector Current | 300mA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 625mW |
| Mount | Through Hole |
| Package Quantity | 5000 |
| Packaging | Bulk |
| Polarity | NPN |
| RoHS Compliant | No |
| Transition Frequency | 200MHz |
| DC Rated Voltage | 100V |
Compliance
| RoHS | Not Compliant |
Datasheet
Onsemi BC449 Datasheet
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