The BD744B is a PNP bipolar junction transistor with a collector-emitter voltage maximum of 80V and a maximum collector current of 15A. It has a maximum power dissipation of 90W and is packaged in a TO-220 flange mount. The transistor operates over a temperature range of -65°C to 150°C. It is not RoHS compliant.
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| Package/Case | TO-220 |
| Collector Base Voltage (VCBO) | 90V |
| Collector-emitter Voltage-Max | 80V |
| Emitter Base Voltage (VEBO) | 5V |
| hFE Min | 40 |
| Max Collector Current | 15A |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -65°C |
| Max Power Dissipation | 90W |
| Package Quantity | 50 |
| Polarity | PNP |
| RoHS Compliant | No |
| RoHS | Not Compliant |