Part Image

STP40NF12 - STMicroelectronics

Description: Trans MOSFET N-CH 120V 40A 3-Pin(3+Tab) TO-220AB Tube

Download STP40NF12 Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
STP40NF12 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - 3-Pin TO-220_1
click to zoom
3D Models
STP40NF12 - STMicroelectronics  - 3D model - Transistor Outline, Vertical - 3-Pin TO-220_1
click to zoom

STP40NF12 Details

  • Manufacturer Part Number:

    STP40NF12

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-220AB

  • Package Description:

    TO-220, 3 PIN

  • Pin Count:

    3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Date Of Intro:

    1980-01-04

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Avalanche Energy Rating (Eas):

    150 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    120 V

  • Drain Current-Max (ID):

    40 A

  • Drain-source On Resistance-Max:

    0.032 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    110 pF

  • 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):

    150 W

  • Pulsed Drain Current-Max (IDM):

    160 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STP40NF12 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STP40NF12 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 10-20 V).
  • The maximum current rating for the STP40NF12 is 40 A, but this can be affected by the operating temperature and other factors, so be sure to check the datasheet for specific details.
  • 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, and ensure good thermal conductivity by using thermal vias and a heat sink if necessary. Keep the component away from heat sources and ensure good airflow.

Trust Checks

This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

STP40NF12 Overview

Use the download button to access the STP40NF12 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STP40, or try a keyword search, such as Power Field-Effect Transistors

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

Parts related to STP40NF12

Showing 0 results