BD139 datasheet by STMicroelectronics.
| Part number | BD139 |
|---|---|
| Datasheet | BD139_STMicroelectronics.pdf |
| File Size | 130.54 KB |
| Manufacturer | STMicroelectronics |
| Description | Complementary low-voltage transistor |
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These epitaxial planar transistors are mounted in the SOT-32 plastic package. They are designed for audio amplifiers and drivers utilizing plementary or quasi-plementary circuits. The NPN types are the BD135 and BD139, and the plementary PNP types are the BD136 and BD140.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
BD139 | NPN Epitaxial Silicon Transistor | Fairchild Semiconductor |
 |
BD139 | Silicon NPN Transistor | Toshiba |
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BD139 | TO-126 NPN Transistor | Multicomp |
 |
BD139 | NPN POWER TRANSISTORS | UTC |
 |
BD139 | NPN EPITAXIAL SILICON POWER TRANSISTORS | CDIL |
View all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| BD135 | Complementary low-voltage transistor |
| BD136 | Complementary low voltage transistor |
| BD138 | PNP SILICON TRANSISTORS |
| BD140 | Transistor |
| BD179 | NPN power transistor |
