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STP14NK50Z - STMicroelectronics

Description: N-CHANNEL 500V - 0.34 OHM - 14A TO-220/TO-220FP/D2PAK/I2PAK/TO-247 ZENER-PROTECTED SUPERMESH POWER MOSFET

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STP14NK50Z - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - (TO-220)*
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STP14NK50Z - STMicroelectronics  - 3D model - Transistor Outline, Vertical - (TO-220)*
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STP14NK50Z Details

  • Manufacturer Part Number:

    STP14NK50Z

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220AB

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.95

  • Additional Feature:

    AVALANCHE RATED

  • Avalanche Energy Rating (Eas):

    400 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    500 V

  • Drain Current-Max (ID):

    14 A

  • Drain-source On Resistance-Max:

    0.38 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-220AB

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    135 W

  • Pulsed Drain Current-Max (IDM):

    48 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STP14NK50Z Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STP14NK50Z is -40°C to 150°C.
  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, using a suitable thermal interface material, and avoiding overheating.
  • The recommended gate resistor value for the STP14NK50Z is typically in the range of 1 kΩ to 10 kΩ, depending on the specific application and switching frequency.
  • Yes, the STP14NK50Z is suitable for high-frequency switching applications up to 100 kHz, but it's essential to consider the device's switching losses, gate drive requirements, and thermal management.
  • To protect the STP14NK50Z, use a suitable overvoltage protection circuit, such as a transient voltage suppressor (TVS) or a zener diode, and implement overcurrent protection using a fuse or a current-sensing resistor.

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STP14NK50Z Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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