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STP46NF30 - STMicroelectronics

Description: Automotive-grade N‑channel 300 V, 71 mΩ typ., 42 A STripFET II Power MOSFETs in D²PAK, TO-220 and TO-247 packages

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STP46NF30 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-220 TYPE A_1
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STP46NF30 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - TO-220 TYPE A_1
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STP46NF30 Details

  • Manufacturer Part Number:

    STP46NF30

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TO-220, 3 PIN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    6.18

  • Avalanche Energy Rating (Eas):

    290 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    300 V

  • Drain Current-Max (ID):

    42 A

  • Drain-source On Resistance-Max:

    0.075 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:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    300 W

  • Pulsed Drain Current-Max (IDM):

    168 A

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STP46NF30 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STP46NF30 is -55°C to 150°C.
  • To ensure proper biasing, connect the gate to a voltage source through a resistor (e.g., 1 kΩ) and ensure the drain-source voltage is within the recommended range (typically 10-30 V).
  • The maximum current rating for the STP46NF30 is 46 A, but this can be affected by factors such as temperature, PCB design, and thermal management.
  • Use a voltage regulator or overvoltage protection circuit to prevent excessive voltage, and consider adding a current sense resistor and overcurrent protection circuit to prevent excessive current.
  • Use a multi-layer PCB with a solid ground plane, keep the drain and source pins as close as possible, and ensure good thermal conductivity to a heat sink or thermal pad.

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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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