- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for QPB7425SR
- Part Number QPB7425SR
- Manufacturer Qorvo
- Pin Count 4
- Part Category Integrated Circuit
- Package Category Other
- Footprint Name Other - 3-pin SOT-89
- Released Date Aug 16, 2019
- Last Modified Date Jan 30, 2026 11:39 AM UTC
- Pinout / Pin List Click Here (Member Only)
QPB7425SR Details
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Manufacturer Part Number:
QPB7425SR
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
SOT-89, 3 PIN
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Manufacturer:
Qorvo
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YTEOL:
0
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Additional Feature:
LOW NOISE, VSWR 1.32 at 5V; VSWR 1.29 at 3V
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Characteristic Impedance:
75 Ω
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Construction:
COMPONENT
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Gain:
25 dB
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JESD-609 Code:
e4
QPB7425SR Frequently Asked Questions (FAQs)
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Qorvo provides a recommended PCB layout guide for the QPB7425SR, which includes guidelines for component placement, trace routing, and grounding. It's essential to follow this guide to ensure optimal performance, low noise, and minimal electromagnetic interference (EMI).
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The QPB7425SR has a thermal pad on the bottom of the package, which requires proper thermal management to prevent overheating. A thermal via or a thermal pad on the PCB is recommended to dissipate heat efficiently. Additionally, ensure good airflow around the device and avoid blocking the airflow with nearby components.
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The QPB7425SR has an operating temperature range of -40°C to +105°C. However, it's essential to note that the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to +85°C for optimal performance.
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The QPB7425SR requires a specific biasing scheme to operate optimally. Ensure that the device is biased according to the recommended voltage and current levels specified in the datasheet. Additionally, use a low-noise power supply and decouple the power lines to minimize noise and ensure stable operation.
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The QPB7425SR is a sensitive device and requires proper ESD protection to prevent damage. It's recommended to use ESD protection devices, such as TVS diodes or ESD arrays, on the input and output lines to protect the device from electrostatic discharge.
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QPB7425SR Overview
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About Qorvo
Qorvo is a prominent American semiconductor company that specializes in the design and manufacturing of radio frequency (RF) solutions. The company was formed in 2015 through the merger of TriQuint Semiconductor and RF Micro Devices. Qorvo's product portfolio encompasses a wide range of RF components and semiconductor technologies used in various applications, including wireless communications, aerospace and defense, and IoT (Internet of Things) devices.