The PN4122 is a PNP transistor with a collector base voltage of 40V and a collector emitter saturation voltage of 130mV. It has a maximum collector current of 200mA and a maximum power dissipation of 625mW. The transistor is packaged in a TO-226-3 case and is mounted through a hole. It operates over a temperature range of -55°C to 150°C and is RoHS compliant.
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Onsemi PN4122 technical specifications.
| Package/Case | TO-226-3 |
| Collector Base Voltage (VCBO) | 40V |
| Collector Emitter Breakdown Voltage | 40V |
| Collector Emitter Saturation Voltage | 130mV |
| Collector-emitter Voltage-Max | 300mV |
| Current Rating | -50mA |
| Emitter Base Voltage (VEBO) | 5V |
| Height | 5.33mm |
| hFE Min | 150 |
| Lead Free | Contains Lead |
| Length | 5.2mm |
| Max Collector Current | 200mA |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -55°C |
| Max Power Dissipation | 625mW |
| Mount | Through Hole |
| Package Quantity | 2000 |
| Packaging | Bulk |
| Polarity | PNP |
| RoHS Compliant | Yes |
| DC Rated Voltage | -40V |
| Width | 4.19mm |
| RoHS | Compliant |
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