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STWA45N65M5 - STMicroelectronics

Description: N-channel 650 V, 0.067 Ohm typ., 35 A MDmesh M5 Power MOSFET in TO-247 long leads package

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STWA45N65M5 - STMicroelectronics - PCB symbol
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PCB Footprints
STWA45N65M5 - STMicroelectronics PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - TO-247 LONG LEADS-1
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3D Models
STWA45N65M5 - STMicroelectronics - 3D model - Transistor Outline, Vertical - TO-247 LONG LEADS-1
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STWA45N65M5 Details

  • Manufacturer Part Number:

    STWA45N65M5

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    ROHS COMPLIANT PACKAGE-3

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    0

  • Avalanche Energy Rating (Eas):

    810 mJ

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    650 V

  • Drain Current-Max (ID):

    35 A

  • Drain-source On Resistance-Max:

    0.078 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • JEDEC-95 Code:

    TO-247

  • JESD-30 Code:

    R-PSFM-T3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    N-CHANNEL

  • Pulsed Drain Current-Max (IDM):

    140 A

  • Surface Mount:

    NO

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

STWA45N65M5 Frequently Asked Questions (FAQs)

  • The maximum safe operating area (SOA) for the STWA45N65M5 is not explicitly stated in the datasheet, but it can be estimated based on the device's thermal and electrical characteristics. As a general rule, it's recommended to operate the device within the specified maximum ratings and to ensure that the device is properly cooled to prevent overheating.
  • To ensure proper cooling, it's essential to provide a good thermal path from the device to a heat sink or the PCB. This can be achieved by using a thermal interface material (TIM) such as thermal paste or thermal tape, and ensuring that the heat sink is properly attached to the device. Additionally, the PCB should be designed to provide a good thermal path, and the device should be placed in a location that allows for good airflow.
  • The recommended gate drive voltage for the STWA45N65M5 is typically between 10V to 15V, depending on the specific application and the desired switching speed. However, it's essential to ensure that the gate drive voltage does not exceed the maximum rated gate-source voltage (VGS) of 20V.
  • To prevent shoot-through or cross-conduction in a half-bridge configuration, it's essential to ensure that the gate drive signals are properly synchronized and that there is a sufficient dead-time between the turn-off of one device and the turn-on of the other. Additionally, the gate drive circuitry should be designed to provide a fast rise and fall time, and the devices should be properly matched to ensure that they have similar switching characteristics.
  • The recommended layout and routing for the PCB will depend on the specific application and the desired performance. However, some general guidelines include keeping the power loops as small as possible, using wide traces for the power lines, and minimizing the inductance of the gate drive circuitry. Additionally, it's essential to ensure that the PCB is designed to provide a good thermal path and to minimize electromagnetic interference (EMI).

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STWA45N65M5 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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