Datasheets
IXFK20N120P by:

Power Field-Effect Transistor, 20A I(D), 1200V, 0.57ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA, TO-264, 3 PIN

Part Details for IXFK20N120P by IXYS Corporation

Results Overview of IXFK20N120P by IXYS Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

IXFK20N120P Information

IXFK20N120P by IXYS 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.

Price & Stock for IXFK20N120P

Part # Distributor Description Stock Price Buy
DISTI # IXFK20N120P-ND
DigiKey MOSFET N-CH 1200V 20A TO264AA Min Qty: 1 Lead time: 61 Weeks Container: Tube 3
In Stock
  • 1 $28.6100
  • 25 $18.9008
  • 100 $17.7924
$17.7924 / $28.6100 Buy Now
DISTI # 747-IXFK20N120P
Mouser Electronics MOSFETs 20 Amps 1200V 1 Rds RoHS: Compliant 0
  • 300 $18.4100
$18.4100 Order Now
DISTI # IXFK20N120P
TTI MOSFETs 20 Amps 1200V 1 Rds Min Qty: 300 Package Multiple: 25 Container: Tube Americas - 0
  • 300 $23.7200
$23.7200 Buy Now
DISTI # IXFK20N120P
TME Transistor: N-MOSFET, unipolar, 1.2kV, 20A, 780W, TO264 Min Qty: 1 0
  • 1 $29.7500
  • 3 $26.6700
  • 10 $23.6000
  • 25 $21.1300
$21.1300 / $29.7500 RFQ

Part Details for IXFK20N120P

IXFK20N120P CAD Models

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IXFK20N120P Part Data Attributes

IXFK20N120P IXYS Corporation
Buy Now Datasheet
Compare Parts:
IXFK20N120P IXYS Corporation Power Field-Effect Transistor, 20A I(D), 1200V, 0.57ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA, TO-264, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer IXYS CORP
Part Package Code TO-264AA
Package Description TO-264, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Additional Feature AVALANCHE RATED
Avalanche Energy Rating (Eas) 1000 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 1200 V
Drain Current-Max (ID) 20 A
Drain-source On Resistance-Max 0.57 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-264AA
JESD-30 Code R-PSFM-T3
JESD-609 Code e1
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
Power Dissipation-Max (Abs) 780 W
Pulsed Drain Current-Max (IDM) 50 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN SILVER COPPER
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IXFK20N120P

This table gives cross-reference parts and alternative options found for IXFK20N120P. 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 IXFK20N120P, 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
IXFX20N120P IXYS Corporation $12.7628 Power Field-Effect Transistor, 20A I(D), 1200V, 0.57ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, PLUS247-3 IXFK20N120P vs IXFX20N120P
APT12060LVR Advanced Power Technology Check for Price Power Field-Effect Transistor, 20A I(D), 1200V, 0.6ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-264AA, TO-264, 3 PIN IXFK20N120P vs APT12060LVR

IXFK20N120P Related Parts

IXFK20N120P Frequently Asked Questions (FAQ)

  • The recommended gate resistor value for the IXFK20N120P is typically between 10 ohms to 100 ohms, depending on the specific application and switching frequency. A higher gate resistor value can help reduce electromagnetic interference (EMI) and improve noise immunity, but may also increase the turn-on time.

  • To ensure proper cooling, the IXFK20N120P should be mounted on a heat sink with a thermal resistance of less than 1°C/W. The heat sink should be designed to provide good airflow, and the device should be mounted using a thermal interface material (TIM) with a thermal conductivity of at least 1 W/m-K. Additionally, the device's thermal pad should be connected to a copper plane on the PCB to help dissipate heat.

  • The maximum allowed voltage imbalance between the drain and source terminals of the IXFK20N120P is typically ±10% of the rated voltage. Exceeding this limit can cause the device to malfunction or fail. It's essential to ensure that the voltage difference between the drain and source terminals is within the specified range to maintain the device's reliability and performance.

  • Yes, the IXFK20N120P can be used in a parallel configuration to increase current handling, but it's essential to ensure that the devices are properly matched and synchronized to avoid uneven current sharing. Additionally, the gate drive circuitry should be designed to accommodate the increased gate capacitance and ensure that the devices are turned on and off simultaneously.

  • The recommended storage temperature range for the IXFK20N120P is -40°C to 125°C. Storing the device outside this range can cause damage to the internal components or affect its performance and reliability.

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