Customer installed heat sinks may also be used. It is recommended that onlyliquid heat sink compound be used on the heat sink interface. Avoid so called "Dry" pad heat sink materials. In our experience these materials are actually worse than using no compound at all.
| Parameter | Symbol | Rating | Unit |
| Collector-base voltage (Emitter open) | VCBO | -130 | V |
| Collector-emitter voltage (Base open) | VCEO | -80 | V |
| Emitter-base voltage (Collector open) | VEBO | -7 | V |
| Collector current | Ic | -5 | A |
| Peak collector current | ICP | -10 | A |
| Collector power | Pc | 40 | W |
| dissipation | T= 250C | 1 3 |
| Junction temperature | Ti | 150 | oC |
| Storage temperature | Tstg | -55+150 | oC |
| | | | |
