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ZTX957 - Diodes Incorporated

Description: Bipolar (BJT) Transistor PNP 300 V 1 A 85MHz 1.2 W Through Hole E-Line (TO-92 compatible)

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ZTX957 - Diodes Incorporated PCB footprint - Other - Other - E-Line TO92 Compatible_2025
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ZTX957 - Diodes Incorporated  - 3D model - Other - E-Line TO92 Compatible_2025
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ZTX957 Details

  • Manufacturer Part Number:

    ZTX957

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    TO-92

  • Package Description:

    TO-92 COMPATIBLE, E-LINE PACKAGE-3

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    Diodes Incorporated

  • YTEOL:

    1

  • Collector Current-Max (IC):

    1 A

  • Collector-Emitter Voltage-Max:

    300 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    90

  • JESD-30 Code:

    R-PSIP-W3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    200 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    PNP

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    SINGLE

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    85 MHz

ZTX957 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the ZTX957 is -55°C to 150°C.
  • Yes, the ZTX957 is suitable for high-frequency applications up to 5 GHz due to its low capacitance and high transition frequency (fT).
  • A recommended PCB layout for optimal performance of the ZTX957 includes minimizing lead lengths, using a ground plane, and placing bypass capacitors close to the transistor.
  • Yes, the ZTX957 can be used in switching applications due to its low saturation voltage and high current gain. However, it's essential to ensure the device is operated within its safe operating area (SOA).
  • To ensure the reliability of the ZTX957, follow proper PCB design and layout guidelines, operate the device within its recommended specifications, and consider implementing overvoltage and overcurrent protection.

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Part Image ZTX957STOB Diodes Incorporated

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Part Image ZTX957STOA Diodes Incorporated

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