Datasheets
SIHG20N50C-E3 by:

Trans MOSFET N-CH 500V 20A 3-Pin(3+Tab) TO-247AC

Part Details for SIHG20N50C-E3 by Vishay Siliconix

Results Overview of SIHG20N50C-E3 by Vishay Siliconix

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

SIHG20N50C-E3 Information

SIHG20N50C-E3 by Vishay Siliconix 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.

Price & Stock for SIHG20N50C-E3

Part # Distributor Description Stock Price Buy
DISTI # SIHG20N50C-E3-ND
DigiKey MOSFET N-CH 500V 20A TO247AC Min Qty: 1 Lead time: 14 Weeks Container: Tube 1377
In Stock
  • 1 $4.0200
  • 25 $2.2732
  • 100 $1.8555
  • 500 $1.5210
  • 1,000 $1.4136
$1.4136 / $4.0200 Buy Now

Part Details for SIHG20N50C-E3

SIHG20N50C-E3 CAD Models

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SIHG20N50C-E3 Part Data Attributes

SIHG20N50C-E3 Vishay Siliconix
Buy Now Datasheet
Compare Parts:
SIHG20N50C-E3 Vishay Siliconix Trans MOSFET N-CH 500V 20A 3-Pin(3+Tab) TO-247AC
Pbfree Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer VISHAY SILICONIX
Part Package Code TO-247AC
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code unknown
ECCN Code EAR99
Avalanche Energy Rating (Eas) 361 mJ
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 20 A
Drain-source On Resistance-Max 0.27 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-247AC
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
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 292 W
Pulsed Drain Current-Max (IDM) 80 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) 40
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for SIHG20N50C-E3

This table gives cross-reference parts and alternative options found for SIHG20N50C-E3. 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 SIHG20N50C-E3, 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
SIHG20N50C-E3 Vishay Intertechnologies $1.4165 Power Field-Effect Transistor, 20A I(D), 500V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247AC, SIHG20N50C-E3 vs SIHG20N50C-E3
SSF20N50UH Suzhou Good-Ark Electronics Co Ltd Check for Price Power Field-Effect Transistor, 20A I(D), 500V, 0.27ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-247, SIHG20N50C-E3 vs SSF20N50UH
NTE2970 NTE Electronics Inc Check for Price Power Field-Effect Transistor, 22A I(D), 500V, 0.29ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, SIHG20N50C-E3 vs NTE2970
SMK2050CI Kodenshi Sensing Check for Price 20A, 500V, 0.26ohm, N-CHANNEL, Si, POWER, MOSFET, TO-3P, 3 PIN SIHG20N50C-E3 vs SMK2050CI
AP18N50W Advanced Power Electronics Corp Check for Price TRANSISTOR 20 A, 500 V, 0.27 ohm, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, TO-3P, 3 PIN, FET General Purpose Power SIHG20N50C-E3 vs AP18N50W

SIHG20N50C-E3 Related Parts

SIHG20N50C-E3 Frequently Asked Questions (FAQ)

  • The maximum allowed power dissipation for the SIHG20N50C-E3 is dependent on the thermal resistance of the module and the ambient temperature. According to the datasheet, the maximum power dissipation is approximately 250W at a case temperature of 25°C.

  • To ensure the reliability of the SIHG20N50C-E3 in high-temperature applications, it is essential to follow proper thermal management practices, such as providing adequate heat sinking, using thermal interface materials, and ensuring good airflow around the module. Additionally, the module should be operated within the recommended temperature range to prevent thermal overstress.

  • The recommended gate drive voltage for the SIHG20N50C-E3 is between 10V and 20V, with a typical value of 15V. However, the optimal gate drive voltage may vary depending on the specific application and switching frequency.

  • Yes, the SIHG20N50C-E3 can be used in parallel to increase current handling capability. However, it is essential to ensure that the modules are properly matched and that the gate drive signals are synchronized to prevent uneven current sharing.

  • The maximum allowed dv/dt for the SIHG20N50C-E3 is 10kV/μs. Exceeding this value can lead to premature failure of the module.

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