Datasheets
APT56M50L by:
Microsemi Corporation

Power Field-Effect Transistor, 56A I(D), 500V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA, ROHS COMPLIANT, TO-264, 3 PIN

Part Details for APT56M50L by Microsemi Corporation

Results Overview of APT56M50L by Microsemi Corporation

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APT56M50L Information

APT56M50L by Microsemi Corporation is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.

A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.

Part Details for APT56M50L

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APT56M50L Part Data Attributes

APT56M50L Microsemi Corporation
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APT56M50L Microsemi Corporation Power Field-Effect Transistor, 56A I(D), 500V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA, ROHS COMPLIANT, TO-264, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MICROSEMI CORP
Part Package Code TO-264AA
Package Description ROHS COMPLIANT, TO-264, 3 PIN
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Samacsys Manufacturer Microsemi Corporation
Additional Feature AVALANCHE RATED, HIGH RELIABILITY
Avalanche Energy Rating (Eas) 1200 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 56 A
Drain-source On Resistance-Max 0.1 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-264AA
JESD-30 Code R-PSFM-T3
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
Polarity/Channel Type N-CHANNEL
Pulsed Drain Current-Max (IDM) 175 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish PURE MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for APT56M50L

This table gives cross-reference parts and alternative options found for APT56M50L. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of APT56M50L, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
APT56M50L Microchip Technology Inc $10.7212 Power Field-Effect Transistor, 56A I(D), 500V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA APT56M50L vs APT56M50L
Part Number Manufacturer Composite Price Description Compare
APT56F50B2 Microsemi Corporation Check for Price Power Field-Effect Transistor, 56A I(D), 500V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AB, ROHS COMPLIANT PACKAGE-3 APT56M50L vs APT56F50B2
APT56M50B2 Microsemi Corporation Check for Price Power Field-Effect Transistor, 56A I(D), 500V, 0.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, ROHS COMPLIANT, T-MAX, 3 PIN APT56M50L vs APT56M50B2

APT56M50L Related Parts

APT56M50L Frequently Asked Questions (FAQ)

  • Microsemi recommends a thermal pad on the bottom of the package, connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a heat sink or a thermal relief pattern.

  • To ensure reliable operation in high-temperature environments, it's essential to follow the recommended derating curves for the device. Additionally, consider using a heat sink, thermal interface material, and ensuring good airflow around the device.

  • Microsemi recommends using a gate drive circuit with a high current capability (e.g., 1A to 2A) and a low output impedance to ensure fast switching times. A bootstrap circuit or a dedicated gate driver IC can be used to provide the necessary gate drive voltage.

  • To protect the device from overvoltage and overcurrent conditions, consider using a voltage clamp or a transient voltage suppressor (TVS) diode on the input pins. Additionally, implement overcurrent protection using a current sense resistor and a comparator or a dedicated overcurrent protection IC.

  • To protect the device from electrostatic discharge (ESD), follow proper handling and storage procedures. Implement ESD protection measures such as using ESD-sensitive device handlers, wrist straps, and mats. Additionally, consider using ESD protection diodes or devices on the input pins.

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