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- Part Number J174
- Manufacturer InterFET
- Pin Count 3
- Part Category JFET (P-Channel)
- Package Category Other
- Footprint Name Other - TO-92_Master-5
- Released Date Jan 22, 2022
- Last Modified Date Feb 3, 2025 11:02 AM UTC
- Pinout / Pin List Click Here (Member Only)
J174 Details
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Manufacturer Part Number:
J174
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Part Life Cycle Code:
Contact Manufacturer
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ECCN Code:
EAR99
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Manufacturer:
InterFET Corporation
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Configuration:
SINGLE
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Drain-source On Resistance-Max:
85 Ω
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FET Technology:
JUNCTION
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JEDEC-95 Code:
TO-226AA
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JESD-30 Code:
O-PBCY-T3
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Number of Elements:
1
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Number of Terminals:
3
J174 Frequently Asked Questions (FAQs)
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The maximum safe operating temperature for the J174 is 150°C, but it's recommended to operate it at a maximum of 125°C for optimal performance and reliability.
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To ensure proper biasing, set the base voltage (Vb) between 0.65V to 0.85V, and the collector voltage (Vc) between 10V to 30V. Also, ensure the collector current (Ic) is within the recommended range of 10mA to 100mA.
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For optimal thermal management, use a PCB with a large copper area (e.g., 1 oz copper) and ensure good thermal conductivity. Keep the J174 away from heat sources and use thermal vias or a heat sink if necessary. A well-designed PCB layout with short leads and minimal inductance is also crucial for high-frequency performance.
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Yes, the J174 can be used in switching applications, but it's essential to consider the transistor's switching characteristics, such as the rise and fall times, and ensure the circuit is designed to minimize switching losses. The J174 is suitable for low-to-moderate frequency switching applications (up to 100 kHz).
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To protect the J174 from ESD, handle the device with an anti-static wrist strap or mat, and ensure the PCB has ESD protection circuits, such as TVS diodes or ESD-protection ICs. Also, use a conformal coating or potting compound to protect the device from moisture and humidity.
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J174 Overview
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