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STP4N52K3 - STMicroelectronics

Description: STP4N52K3 N-Channel MOSFET Transistor, 2.5 A, 525 V MDmesh K3, SuperMESH3, 3-Pin TO-220FP STMicroelectronics

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STP4N52K3 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 TYPE A_1
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STP4N52K3 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-220 TYPE A_1
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STP4N52K3 Details

  • Manufacturer Part Number:

    STP4N52K3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-220AB

  • Package Description:

    TO-220FP, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.8

  • Additional Feature:

    ULTRA-LOW RESISTANCE

  • Avalanche Energy Rating (Eas):

    110 mJ

  • Case Connection:

    ISOLATED

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    525 V

  • Drain Current-Max (ID):

    2.5 A

  • Drain-source On Resistance-Max:

    2.6 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

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    20 W

  • Pulsed Drain Current-Max (IDM):

    10 A

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STP4N52K3 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the STP4N52K3 is 100 kHz, but it can be operated at higher frequencies with reduced performance.
  • To ensure proper biasing, connect the gate to a voltage source through a resistor (e.g., 1 kΩ) and add a capacitor (e.g., 100 nF) between the gate and source to filter out noise.
  • The maximum SOA for the STP4N52K3 is defined by the voltage and current ratings: Vds ≤ 500 V, Ids ≤ 4 A, and Pd ≤ 125 W. Operating within these limits ensures reliable operation.
  • Use a voltage regulator or a zener diode to limit the voltage, and add a current-sensing resistor and a fuse or a current limiter to prevent overcurrent. Also, consider using a TVS (transient voltage suppressor) for overvoltage protection.
  • The thermal resistance of the STP4N52K3 is Rth(j-a) = 40 K/W. Ensure proper cooling by using a heat sink with a thermal resistance of ≤ 10 K/W, and apply a thermal interface material (TIM) to minimize thermal resistance.

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STP4N52K3 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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