IXFK44N50Q
- Mfr.Part #
- IXFK44N50Q
- Manufacturer
- Littelfuse
- Package / Case
- TO-264-3, TO-264AA
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 44A TO264AA
- Stock
- 10,506
- In Stock :
- 10,506
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Littelfuse
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Operating Temperature :
- -55°C~150°C TJ
- Terminal Form :
- THROUGH-HOLE
- Rds On (Max) @ Id, Vgs :
- 120m Ω @ 22A, 10V
- Case Connection :
- DRAIN
- Power Dissipation :
- 500W
- Base Product Number :
- IXFK44
- Drain to Source Breakdown Voltage :
- 500V
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Through Hole
- Length :
- 19.96 mm
- Vgs (Max) :
- ±20V
- Maximum Operating Temperature :
- + 150 C
- Transistor Polarity :
- N-Channel
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package :
- Tube
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Pin Count :
- 3
- Continuous Drain Current (ID) :
- 44A
- Additional Feature :
- AVALANCHE RATED
- RoHS :
- Details
- Pbfree Code :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reach Compliance Code :
- Compliant
- Element Configuration :
- Single
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- Through Hole
- Transistor Element Material :
- SILICON
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Avalanche Energy Rating (Eas) :
- 2500 mJ
- Number of Pins :
- 3
- Mount :
- Through Hole
- Configuration :
- Single
- Gate Charge (Qg) (Max) @ Vgs :
- 190nC @ 10V
- Rise Time :
- 22ns
- Pulsed Drain Current-Max (IDM) :
- 176A
- Transistor Application :
- SWITCHING
- FET Feature :
- --
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1 Channel
- Manufacturer :
- IXYS
- Polarity/Channel Type :
- N-Channel
- Width :
- 5.13 mm
- Fall Time (Typ) :
- 10 ns
- Number of Terminals :
- 3
- Published :
- 2002
- JEDEC-95 Code :
- TO-264AA
- Gate to Source Voltage (Vgs) :
- 20V
- DS Breakdown Voltage-Min :
- 500 V
- Package / Case :
- TO-264-3, TO-264AA
- Vgs(th) (Max) @ Id :
- 4V @ 4mA
- FET Type :
- N-Channel
- Tradename :
- HiPerFET
- Terminal Position :
- Single
- Packaging :
- Tube
- Drain-source On Resistance-Max :
- 0.12Ohm
- Input Capacitance (Ciss) (Max) @ Vds :
- 7000pF @ 25V
- Drain to Source Voltage (Vdss) :
- 500V
- Operating Mode :
- ENHANCEMENT MODE
- Turn-Off Delay Time :
- 75 ns
- Product Status :
- Active
- Current - Continuous Drain (Id) @ 25°C :
- 44A Tc
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Subcategory :
- MOSFETs
- Brand :
- IXYS
- JESD-30 Code :
- R-PSFM-T3
- Power Dissipation (Max) :
- 500W (Tc)
- Product Type :
- MOSFET
- Surface Mount :
- No
- Power Dissipation-Max :
- 500W Tc
- Height :
- 26.16 mm
- Number of Terminations :
- 3
- Supplier Device Package :
- TO-264AA (IXFK)
- Series :
- HiPerFET™
- Minimum Operating Temperature :
- - 55 C
- Transistor Type :
- 1 N-Channel
- Product Category :
- MOSFET
- Channel Mode :
- Enhancement
- Datasheets
- IXFK44N50Q

N-Channel Tube 120m Ω @ 22A, 10V ±20V 7000pF @ 25V 190nC @ 10V 500V TO-264-3, TO-264AA
IXFK44N50Q Overview
There is an avalanche breakdown in which energy is applied to the MOSFET to cause it to break down, and this energy is called avalanche energy, and the avalanche energy rating (Eas) is 2500 mJ.Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 7000pF @ 25V maximal input capacitance.Devices can conduct a maximum continuous current of 3 amps in the drain area, so the continuous drain current (ID) for this device is 44A amps.In this device, the drain-source breakdown voltage is 500V and VGS=500V, so the drain-source breakdown voltage is 500V in this case.It is [75 ns] because it takes time to charge the input capacitance of the device before drain current conduction can begin.As far as peak drain current is concerned, its maximum pulsed current is 176A.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 20V.The DS breakdown voltage should be maintained above 500 V to maintain normal operation.To operate this transistor, you will need a 500V drain to source voltage (Vdss).A device like this reduces its overall power consumption when it uses drive voltage (10V).
IXFK44N50Q Features
the avalanche energy rating (Eas) is 2500 mJ
a continuous drain current (ID) of 44A
a drain-to-source breakdown voltage of 500V voltage
the turn-off delay time is 75 ns
based on its rated peak drain current 176A.
a 500V drain to source voltage (Vdss)
IXFK44N50Q Applications
There are a lot of IXYS
IXFK44N50Q applications of single MOSFETs transistors.
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- 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
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















