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- Part Number QPB8857SR
- Manufacturer Qorvo
- Pin Count 41
- Part Category Integrated Circuit
- Package Category Quad Flat No-Lead
- Footprint Name Quad Flat No-Lead - QFN-40
- Released Date Oct 13, 2019
- Last Modified Date Feb 19, 2025 12:06 PM UTC
- Pinout / Pin List Click Here (Member Only)
QPB8857SR Details
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Manufacturer Part Number:
QPB8857SR
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
QFN-40
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ECCN Code:
5A991.G
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Factory Lead Time:
20 Weeks
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Manufacturer:
Qorvo
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YTEOL:
6.84
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Additional Feature:
LOW NOISE
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Characteristic Impedance:
75 Ω
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Construction:
COMPONENT
QPB8857SR Frequently Asked Questions (FAQs)
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Qorvo provides a recommended PCB layout and thermal management guide in their application note AN-2171, which includes guidelines for thermal vias, heat sinks, and PCB stack-up to ensure optimal performance and thermal dissipation.
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Qorvo offers a free online tool, Qorvo's GaN Device Model and S-Parameter Tool, which allows designers to simulate and optimize the biasing and matching networks for their specific application. Additionally, Qorvo's application engineers can provide custom support and guidance.
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Qorvo performs a range of reliability and qualification tests, including JEDEC and AEC-Q102 standards, to ensure the QPB8857SR meets the required specifications and reliability targets. These tests include high-temperature operating life, temperature cycling, and electrostatic discharge testing, among others.
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While the QPB8857SR is primarily designed for RF applications, its high-power and high-frequency capabilities make it suitable for other high-power applications, such as power supplies or motor control. However, designers should carefully evaluate the device's specifications and ensure it meets the requirements of their specific application.
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Qorvo recommends following standard ESD precautions, such as using anti-static bags, wrist straps, and workbenches, to prevent damage to the QPB8857SR. Additionally, the device should be stored in a dry, cool environment, away from direct sunlight and moisture.
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QPB8857SR 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.