Datasheet Details
| Part number | SD1457 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 93.80 KB |
| Description | RF & MICROWAVE TRANSISTORS |
| Datasheet | SD1457_STMicroelectronics.pdf |
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Overview: SD1457 RF & MICROWAVE TRANSISTORS FM BROADCAST APPLICATIONS . . . . . . 108 MHz 28 VOLTS EFFICIENCY 75% COMMON EMITTER GOLD METALLIZATION P OUT = 75 W MIN. WITH 10.0 dB GAIN .500 4LFL (M174) epoxy sealed ORDER CODE SD1457 BRANDING SD1457 www.DataSheet4U.
| Part number | SD1457 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 93.80 KB |
| Description | RF & MICROWAVE TRANSISTORS |
| Datasheet | SD1457_STMicroelectronics.pdf |
|
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|
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.
Compare SD1457 distributor prices and check real-time stock availability from major suppliers. Prices and inventory may vary by region and order quantity.
| 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 |