IXFK44N50
- Mfr.Part #
- IXFK44N50
- Manufacturer
- Littelfuse
- Package / Case
- TO-264-3, TO-264AA
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 44A TO-264AA
- Stock
- 21,028
- In Stock :
- 21,028
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- Manufacturer :
- Littelfuse
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Qualification :
- -
- Operating Temperature :
- -55°C~150°C TJ
- JESD-30 Code :
- R-PSFM-T3
- Series :
- HiPerFET™, PolarHT™
- Channel Mode :
- Enhancement
- Transistor Polarity :
- N-Channel
- Element Configuration :
- Single
- Supplier Device Package :
- TO-264AA (IXFK)
- Number of Terminations :
- 3
- Number of Elements :
- 1
- Height :
- 26.16 mm
- Vgs(th) (Max) @ Id :
- 5V @ 4mA
- Minimum Operating Temperature :
- - 55 C
- Subcategory :
- MOSFETs
- Rise Time :
- 29ns
- Power Dissipation (Max) :
- 658W (Tc)
- DS Breakdown Voltage-Min :
- 500 V
- Maximum Operating Temperature :
- + 150 C
- Product Type :
- MOSFET
- Product Category :
- MOSFET
- Avalanche Energy Rating (Eas) :
- 1700 mJ
- Drain to Source Breakdown Voltage :
- 500V
- Pbfree Code :
- yes
- Terminal Form :
- THROUGH-HOLE
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Vgs (Max) :
- ±30V
- Base Product Number :
- IXFK44
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Operating Mode :
- ENHANCEMENT MODE
- Input Capacitance (Ciss) (Max) @ Vds :
- 5440pF @ 25V
- Number of Channels :
- 1 Channel
- Reach Compliance Code :
- Compliant
- Published :
- 2006
- Package :
- Tube
- Power Dissipation :
- 650W
- FET Type :
- N-Channel
- Mounting Type :
- Through Hole
- Rds On (Max) @ Id, Vgs :
- 140m Ω @ 22A, 10V
- Transistor Element Material :
- SILICON
- Package Shape :
- RECTANGULAR
- Channel Type :
- N Channel
- Turn-Off Delay Time :
- 85 ns
- Length :
- 19.96 mm
- Surface Mount :
- No
- Drain-source On Resistance-Max :
- 0.14 Ω
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Configuration :
- Single
- Brand :
- IXYS
- Lead Free :
- Lead Free
- Terminal Position :
- Single
- Current Rating :
- 44A
- Drain to Source Voltage (Vdss) :
- 500V
- Manufacturer :
- IXYS
- Continuous Drain Current Id :
- 44A
- Package / Case :
- TO-264-3, TO-264AA
- Current - Continuous Drain (Id) @ 25°C :
- 44A Tc
- Polarity/Channel Type :
- N-Channel
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Additional Feature :
- AVALANCHE RATED
- JESD-609 Code :
- e1
- Gate Charge (Qg) (Max) @ Vgs :
- 98nC @ 10V
- Fall Time (Typ) :
- 27 ns
- Transistor Type :
- 1 N-Channel
- Power Dissipation-Max :
- 658W Tc
- Tradename :
- HiPerFET
- Pulsed Drain Current-Max (IDM) :
- 110A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 3
- Width :
- 5.13 mm
- Transistor Application :
- SWITCHING
- Number of Terminals :
- 3
- Factory Lead Time :
- 30 Weeks
- Resistance :
- 140mOhm
- Voltage - Rated DC :
- 500V
- Product Status :
- Active
- FET Feature :
- --
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Details
- JEDEC-95 Code :
- TO-264AA
- Continuous Drain Current (ID) :
- 44A
- Case Connection :
- DRAIN
- Mounting Style :
- Through Hole
- Mount :
- Through Hole
- Gate to Source Voltage (Vgs) :
- 30V
- Datasheets
- IXFK44N50
IXFK44N50 Documents

N-Channel Tube 140m Ω @ 22A, 10V ±30V 5440pF @ 25V 98nC @ 10V 500V TO-264-3, TO-264AA
IXFK44N50P Overview
This type of breakdown is known as "avalanche breakdown", and the energy applied to the MOSFET is called avalanche energy, and the avalanche energy rating (Eas) is 1700 mJ.The maximum input capacitance of this device is 5440pF @ 25V, because the input capacitance of an op amp is defined as the difference between the input terminals with one input grounded.Continuous drain current (ID) is the maximum continuous current (ID) the device can conduct, and it is 44A.When VGS=500V, and ID flows to VDS at 500VVDS, the drain-source breakdown voltage is 500V in this device.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 85 ns.There is no pulsed drain current maximum for this device based on its rated peak drain current 110A.Single MOSFETs transistor is the voltage across the gate-source terminal of a transistor that determines the gate-source voltage, VGS.To maintain normal operation, it's recommended that the DS breakdown voltage be kept above 500 V.The drain-to-source voltage (Vdss) of this transistor needs to be at 500V in order to operate.Using drive voltage (10V), this device helps reduce its power consumption.
IXFK44N50P Features
the avalanche energy rating (Eas) is 1700 mJ
a continuous drain current (ID) of 44A
a drain-to-source breakdown voltage of 500V voltage
the turn-off delay time is 85 ns
based on its rated peak drain current 110A.
a 500V drain to source voltage (Vdss)
IXFK44N50P Applications
There are a lot of IXYS
IXFK44N50P applications of single MOSFETs transistors.
- Micro Solar Inverter
- DC/DC converters
- Power Tools
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
- Telecom 1 Sever Power Supplies
- Industrial Power Supplies
- PFC stages, hard switching PWM stages and resonant switching
- PWM stages for e.g. PC Silverbox, Adapter, LCD & PDP TV,
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