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- Part Number SGA8343Z
- Manufacturer Qorvo
- Pin Count 4
- Part Category Transistor
- Package Category Other
- Footprint Name Other - SGA8343Z-1
- Released Date Apr 15, 2020
- Last Modified Date Dec 23, 2024 1:06 PM UTC
- Pinout / Pin List Click Here (Member Only)
SGA8343Z Details
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Manufacturer Part Number:
SGA8343Z
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Rohs Code:
Yes
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Part Life Cycle Code:
Obsolete
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Package Description:
GREEN, PLASTIC PACKAGE-4
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Reach Compliance Code:
Compliant
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ECCN Code:
5A991.G
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Manufacturer:
Qorvo
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YTEOL:
0
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Collector Current-Max (IC):
0.072 A
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Collector-Emitter Voltage-Max:
5 V
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Configuration:
SINGLE
SGA8343Z Frequently Asked Questions (FAQs)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. The device should be placed near the edge of the board to minimize the length of the input and output traces. A via-stitched ground plane is also recommended to reduce thermal resistance.
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The input and output matching networks should be designed to provide a conjugate match to the device's input and output impedances. This can be achieved using a combination of series and shunt inductors, capacitors, and resistors. The goal is to achieve a return loss of at least 10 dB at the operating frequency.
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The maximum safe operating temperature for the SGA8343Z is 150°C. However, it is recommended to operate the device at a temperature below 125°C to ensure reliable operation and to prevent thermal runaway.
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To prevent oscillations and instability, it is essential to ensure that the device is properly biased and that the input and output impedances are well-matched. Additionally, the PCB layout should be designed to minimize parasitic inductances and capacitances. A stability analysis should be performed to ensure that the device is stable under all operating conditions.
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The recommended biasing scheme for the SGA8343Z is a voltage-controlled current source. The device should be biased at a voltage of 5V, and the current should be limited to 300 mA. A voltage regulator and a current limiter should be used to ensure that the device is properly biased.
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SGA8343Z 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.