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SD1458 - RF & MICROWAVE TRANSISTORS

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Description

The SD1458 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class A operation in VHF and band III television transmitters and transposers.

1.

Collector 2.

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Datasheet Details

Part number SD1458
Manufacturer STMicroelectronics
File Size 82.31 KB
Description RF & MICROWAVE TRANSISTORS
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SD1458 RF & MICROWAVE TRANSISTORS TVLINEAR APPLICATIONS 170 - 230 MHz 28 VOLTS IMD −55 dB COMMON EMITTER GOLD METALLIZATION INTERNAL INPUT MATCHING HIGH SATURATED POWER CAPABILITY www.DataSheet4U.com DESIGNED FOR HIGH POWER LINEAR OPERATION P OUT = 14 W MIN. WITH 14.0 dB GAIN . . . . . . . . . .500 6LFL (M111) epoxy sealed ORDER CODE SD1458 BRANDING SD1458 PIN CONNECTION DESCRIPTION The SD1458 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class A operation in VHF and band III television transmitters and transposers. ABSOLUTE MAXIMUM RATINGS (T case = 25 ° C) Symbol Parameter Value Unit 1. Collector 2. Base 3. Emitter 4.
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