IXFK44N80Q3
- Mfr.Part #
- IXFK44N80Q3
- Manufacturer
- Littelfuse
- Package / Case
- TO-264-3, TO-264AA
- Datasheet
- Download
- Description
- MOSFET N-CH 800V 44A TO264AA
- Stock
- 5,427
- In Stock :
- 5,427
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- Manufacturer :
- Littelfuse
- Product Category :
- Transistors - FETs, MOSFETs - Single
- FET Type :
- N-Channel
- Mounting Type :
- Through Hole
- Turn-Off Delay Time :
- 63 ns
- Terminal Position :
- Single
- Turn On Delay Time :
- 45 ns
- FET Feature :
- --
- DS Breakdown Voltage-Min :
- 800 V
- Transistor Polarity :
- N-Channel
- Number of Terminations :
- 3
- Factory Lead Time :
- 30 Weeks
- Power Dissipation (Max) :
- 1250W (Tc)
- Published :
- 2012
- Operating Mode :
- ENHANCEMENT MODE
- Drain-source On Resistance-Max :
- 0.19Ohm
- Transistor Type :
- 1 N-Channel
- Current - Continuous Drain (Id) @ 25°C :
- 44A Tc
- Gate to Source Voltage (Vgs) :
- 30V
- Number of Pins :
- 3
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Length :
- 19.96mm
- Series :
- HiPerFET™
- Number of Elements :
- 1
- JEDEC-95 Code :
- TO-264AA
- Product Type :
- MOSFET
- Vgs(th) (Max) @ Id :
- 6.5V @ 8mA
- Pin Count :
- 3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Power Dissipation-Max :
- 1250W Tc
- Terminal Form :
- THROUGH-HOLE
- Avalanche Energy Rating (Eas) :
- 3500 mJ
- Power Dissipation-Max (Abs) :
- 1250 W
- Reach Compliance Code :
- Unknown
- Rds On (Max) @ Id, Vgs :
- 190m Ω @ 22A, 10V
- Rise Time :
- 300ns
- Manufacturer :
- IXYS
- Continuous Drain Current (ID) :
- 44A
- Drain to Source Breakdown Voltage :
- 800V
- Width :
- 5.13mm
- Additional Feature :
- AVALANCHE RATED
- Vgs (Max) :
- ±30V
- Number of Channels :
- 1 Channel
- Number of Terminals :
- 3
- Mounting Style :
- Through Hole
- Operating Temperature :
- -55°C~150°C TJ
- Supplier Device Package :
- TO-264AA (IXFK)
- Channel Mode :
- Enhancement
- Base Product Number :
- IXFK44
- Package / Case :
- TO-264-3, TO-264AA
- Product Category :
- MOSFET
- Package :
- Tube
- Drain Current-Max (Abs) (ID) :
- 44 A
- Case Connection :
- DRAIN
- Element Configuration :
- Single
- Product Status :
- Active
- Height :
- 26.16mm
- Transistor Application :
- SWITCHING
- Brand :
- IXYS
- Packaging :
- Tube
- Surface Mount :
- No
- Power Dissipation :
- 1.25kW
- JESD-30 Code :
- R-PSFM-T3
- Gate Charge (Qg) (Max) @ Vgs :
- 185nC @ 10V
- Minimum Operating Temperature :
- - 55 C
- Maximum Operating Temperature :
- + 150 C
- Pulsed Drain Current-Max (IDM) :
- 130 A
- Configuration :
- Single
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Tradename :
- HiPerFET
- RoHS :
- Details
- Drain to Source Voltage (Vdss) :
- 800V
- Package Shape :
- RECTANGULAR
- Transistor Element Material :
- SILICON
- Input Capacitance (Ciss) (Max) @ Vds :
- 9840pF @ 25V
- Polarity/Channel Type :
- N-Channel
- Datasheets
- IXFK44N80Q3

N-Channel Tube 190m Ω @ 22A, 10V ±30V 9840pF @ 25V 185nC @ 10V 800V TO-264-3, TO-264AA
IXFK44N80Q3 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 3500 mJ.The maximum input capacitance of this device is 9840pF @ 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=800V, and ID flows to VDS at 800VVDS, the drain-source breakdown voltage is 800V in this device.As shown in the table below, the drain current of this device is 44 A.Before drain current conduction can begin, the device's turn-off delay time must be charged up to full capacitance. This value is 63 ns.There is no pulsed drain current maximum for this device based on its rated peak drain current 130 A.During device turn-on, the input capacitance must be charged for a period of time before drain current conduction can begin, so its delay time is 45 ns seconds.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 800 V.The drain-to-source voltage (Vdss) of this transistor needs to be at 800V in order to operate.Using drive voltage (10V), this device helps reduce its power consumption.
IXFK44N80Q3 Features
the avalanche energy rating (Eas) is 3500 mJ
a continuous drain current (ID) of 44A
a drain-to-source breakdown voltage of 800V voltage
the turn-off delay time is 63 ns
based on its rated peak drain current 130 A.
a 800V drain to source voltage (Vdss)
IXFK44N80Q3 Applications
There are a lot of IXYS
IXFK44N80Q3 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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