BF257 datasheet by STMicroelectronics.
| Part number | BF257 |
|---|---|
| Datasheet | BF257_STMicroelectronics.pdf |
| File Size | 83.27 KB |
| Manufacturer | STMicroelectronics |
| Description | HIGH VOLTAGE VIDEO AMPLIFIERS |
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The BF257, BF258 and BF259 are silicon planar epitaxial NPN transistors in Jedec TO-39 metal case. They are particularly designed for videooutput stages in CTV and MTV sets, class A audio output stages and drivers for horizontal deflection circuits. pulse duration = 300 µ s, duty cycle = 1.
| Brand Logo | Part Number | Description | Other Manufacturers |
|---|---|---|---|
 |
BF257 | NPN SILICON HIGH VOLTAGE TRANSISTORS | CDIL |
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BF257 | Bipolar NPN Device | Seme LAB |
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BF257 | HIGH VOLTAGE TRANSISTOR | Motorola |
View all STMicroelectronics datasheets
| Part Number | Description |
|---|---|
| BF258 | HIGH VOLTAGE VIDEO AMPLIFIERS |
| BF259 | HIGH VOLTAGE VIDEO AMPLIFIERS |
