Datasheet Details
| Part number | SD1457 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 93.80 KB |
| Description | RF & MICROWAVE TRANSISTORS |
| Download | SD1457 Download (PDF) |
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| Part number | SD1457 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 93.80 KB |
| Description | RF & MICROWAVE TRANSISTORS |
| Download | SD1457 Download (PDF) |
|
|
|
The SD1457 is a 28 V gold metallized epitaxial silicon NPN planar transistor designed for FM VHF broadcast transmitters.
This device utlizes diffused emitter resistors to achieve infinite VSWR at rated operating conditions.
ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter Value Unit 1.
SD1457 RF & MICROWAVE TRANSISTORS FM BROADCAST APPLICATIONS .
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| Part Number | Description |
|---|---|
| SD1455 | RF & MICROWAVE TRANSISTORS |
| SD1456 | RF & MICROWAVE TRANSISTORS |
| SD1458 | RF & MICROWAVE TRANSISTORS |
| SD1459 | RF & MICROWAVE TRANSISTORS |
| SD1420 | RF & MICROWAVE TRANSISTORS |
| SD1423 | RF AND MICROWAVE TRANSISTORS |
| SD1433 | RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS |
| SD1434 | RF & MICROWAVE TRANSISTORS UHF MOBILE APPLICATIONS |
| SD1437 | RF & MICROWAVE TRANSISTORS UHF TV APPLICATIONS |
| SD1439 | RF & MICROWAVE TRANSISTORS UHF TV APPLICATIONS |