Part Image

STB140NF55T4 - STMicroelectronics

Description: N-Channel 55 V 80A (Tc) 300W (Tc) Surface Mount D2PAK -55°C ~ 175°C

Download STB140NF55T4 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
STB140NF55T4 - STMicroelectronics PCB footprint - Other - Other - D²PAK_2026-1.121
click to zoom
3D Models
STB140NF55T4 - STMicroelectronics  - 3D model - Other - D²PAK_2026-1.121
click to zoom

STB140NF55T4 Details

  • Manufacturer Part Number:

    STB140NF55T4

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    D2PAK

  • Package Description:

    TO-263, D2PAK-3

  • Pin Count:

    4

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5.6

  • Avalanche Energy Rating (Eas):

    1.3 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    55 V

  • Drain Current-Max (ID):

    80 A

  • Drain-source On Resistance-Max:

    0.008 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-263AB

  • JESD-30 Code:

    R-PSSO-G2

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    2

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    175 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    245

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    300 W

  • Pulsed Drain Current-Max (IDM):

    320 A

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Position:

    SINGLE

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STB140NF55T4 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STB140NF55T4 is -55°C to 150°C.
  • To ensure reliability, it's essential to follow proper thermal management practices, such as providing adequate heat sinking, minimizing thermal resistance, and avoiding thermal hotspots.
  • For minimal EMI, it's recommended to use a multi-layer PCB with a solid ground plane, keep the layout symmetrical, and minimize track lengths and loops. Additionally, use shielding and filtering components as needed.
  • Yes, the STB140NF55T4 is suitable for high-frequency switching applications up to 100 kHz. However, it's essential to consider the device's switching characteristics, such as rise and fall times, and ensure proper PCB layout and decoupling.
  • To protect the STB140NF55T4 from ESD, handle the device with anti-static precautions, use ESD-protected workstations, and ensure that the PCB design includes ESD protection components, such as TVS diodes or ESD arrays.

Trust Checks

This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

STB140NF55T4 Overview

Use the download button to access the STB140NF55T4 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like STB14, 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 STB140NF55T4

Showing 0 results

STB140NF55T4 Alternates

Showing results

Image Part Number Model
Part Image STB85NF55T4 STMicroelectronics

Power Field-Effect Transistor, 80A I(D), 55V, 0.008ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB

Part Image STB85NF55L STMicroelectronics

Power Field-Effect Transistor, 80A I(D), 55V, 0.01ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB

Part Image STB85NF55 STMicroelectronics

Power Field-Effect Transistor, 80A I(D), 55V, 0.008ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB