BD647 Overview
Derate linearly to 150°C case temperature at the rate of 0.4 W/°C. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. This rating is based on the capability of the transistor to operate safely in a circuit of:.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | BD647 |
|---|---|
| Datasheet | BD647 BD645 Datasheet (PDF) |
| File Size | 237.44 KB |
| Manufacturer | Bourns |
| Description | NPN SILICON POWER DARLINGTONS |
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Derate linearly to 150°C case temperature at the rate of 0.4 W/°C. Derate linearly to 150°C free air temperature at the rate of 16 mW/°C. This rating is based on the capability of the transistor to operate safely in a circuit of:.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
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BD647 | SILICON POWER TRANSISTOR | SavantIC |
| BD647 | SILICON DARLINGTON POWER TRANSISTORS | Comset Semiconductors | |
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BD647 | NPN Transistor | INCHANGE |
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BD647F | NPN Transistor | INCHANGE |
| Part Number | Description |
|---|---|
| BD645 | NPN SILICON POWER DARLINGTONS |
| BD646 | PNP SILICON POWER DARLINGTONS |
| BD648 | PNP SILICON POWER DARLINGTONS |
| BD649 | NPN SILICON POWER DARLINGTONS |
| BD650 | PNP SILICON POWER DARLINGTONS |
| BD651 | NPN SILICON POWER DARLINGTONS |
| BD652 | PNP SILICON POWER DARLINGTONS |