SD57045-01

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RF power transistor, the LdmoST family

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Product overview

Description

The SD57045-01 is a common source N-Channel enhancement-mode lateral Field-Effect RF power transistor designed for broadband commercial and industrial applications at frequencies up to 1.0 GHz. The SD57045-01 is designed for high gain and broadband performance operating in common source mode at 28 V. It is ideal for base station applications requiring high linearity.

  • All features

    • EXCELLENT THERMAL STABILITY
    • POUT = 45W WITH 13 dB gain @ 945 MHz
    • COMMON SOURCE CONFIGURATION
    • BeO FREE PACKAGE
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• Handles AC-DC and DC-DC design in common topologies
• Displays interactive and annotated schematic
• Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
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Power Management Design Center

Digital Power Workbench

• Provides a step-by-step optimized design of power section and control loop
• Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs
Power Management Design Center

Power Tree Designer

• Specify input/output power for each node in the tree
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STPOWER Studio

• Supports long mission profiles
• Provides power loss and temperature graphs
• Helps define heatsink thermal properties
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Twister Sim

• Help select the right ViPOWER Automotive power device
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Thermal-electrical Simulators for Components

TVS Simulator

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Estimate

• Build simple schematics and firmware inputs in minutes
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Signal Conditioning Design Tool

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Signal Conditioning Design Tool

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Signal Conditioning Design Tool

Low side Current Sensing

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Signal Conditioning Design Tool

High side Current Sensing

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NFC Tuning Circuit

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EDA Symbols, Footprints and 3D Models

STMicroelectronics - SD57045-01

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ADS models (2)

Resource title
Version
Latest update
SD57045 ADS model
1.0 01 Aug 2015
01 Aug 2015
SD57045 ADS model 1.0
SD57045-01 ADS model
1.0 11 Dec 2020
11 Dec 2020
SD57045-01 ADS model 1.0

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
SD57045-01
Active
M250 Industrial Ecopack1

SD57045-01

Package:

M250

Material Declaration**:

More Info

Marketing Status

Active

Package

M250

Grade

Industrial

RoHS Compliance Grade

Ecopack1

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

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(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors

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