The BSS44 is a PNP bipolar junction transistor with a collector-emitter breakdown voltage of 60V and a maximum collector current of 5A. It is packaged in a TO-39 case and is suitable for through-hole mounting. The transistor has a maximum power dissipation of 870mW and operates over a temperature range of -65°C to 200°C. It is lead-free and RoHS compliant.
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Stmicroelectronics BSS44 technical specifications.
| Package/Case | TO-39 |
| Collector Base Voltage (VCBO) | -65V |
| Collector Emitter Breakdown Voltage | 60V |
| Collector-emitter Voltage-Max | 1V |
| Current Rating | -5A |
| Emitter Base Voltage (VEBO) | -6V |
| Gain Bandwidth Product | 80MHz |
| hFE Min | 40 |
| Lead Free | Lead Free |
| Max Collector Current | 5A |
| Max Operating Temperature | 200°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 870mW |
| Mount | Through Hole |
| Package Quantity | 100 |
| Packaging | Bulk |
| Polarity | PNP |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Transition Frequency | 80MHz |
| DC Rated Voltage | -60V |
| RoHS | Compliant |
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