IXFT40N50Q
- Mfr.Part #
- IXFT40N50Q
- Manufacturer
- Littelfuse
- Package / Case
- TO-268-3, D3Pak (2 Leads + Tab), TO-268AA
- Datasheet
- Download
- Description
- MOSFET N-CH 500V 40A TO268
- Stock
- 4,604
- In Stock :
- 4,604
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- Manufacturer :
- Littelfuse
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Qualification Status :
- Not Qualified
- Case Connection :
- DRAIN
- Transistor Element Material :
- SILICON
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Published :
- 2003
- Channel Mode :
- Enhancement
- Package Shape :
- RECTANGULAR
- Continuous Drain Current (ID) :
- 40A
- Surface Mount :
- yes
- Power Dissipation-Max :
- 500W Tc
- Turn-Off Delay Time :
- 56 ns
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- IXFT40
- JEDEC-95 Code :
- TO-268AA
- Subcategory :
- MOSFETs
- Pin Count :
- 4
- Power Dissipation (Max) :
- 500W (Tc)
- Packaging :
- Bulk
- DS Breakdown Voltage-Min :
- 500 V
- Polarity/Channel Type :
- N-Channel
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Package :
- Box
- Drain-source On Resistance-Max :
- 0.14Ohm
- Configuration :
- Single
- Mount :
- Surface Mount
- Package / Case :
- TO-268-3, D3Pak (2 Leads + Tab), TO-268AA
- JESD-30 Code :
- R-PSSO-G2
- Avalanche Energy Rating (Eas) :
- 2 mJ
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Gate Charge (Qg) (Max) @ Vgs :
- 130nC @ 10V
- Reach Compliance Code :
- not_compliant
- Operating Temperature :
- -55°C~150°C TJ
- Vgs (Max) :
- ±30V
- Product Category :
- MOSFET
- Power Dissipation :
- 500W
- Manufacturer :
- IXYS
- Pulsed Drain Current-Max (IDM) :
- 160A
- Brand :
- IXYS
- Number of Terminals :
- 2
- RoHS Status :
- ROHS3 Compliant
- Series :
- HiPerFET™
- Maximum Operating Temperature :
- + 150 C
- Minimum Operating Temperature :
- - 55 C
- Product Type :
- MOSFET
- Number of Elements :
- 1
- Drain to Source Voltage (Vdss) :
- 500V
- Current - Continuous Drain (Id) @ 25°C :
- 40A Tc
- Transistor Type :
- 1 N-Channel
- Product Status :
- Active
- Rise Time :
- 20ns
- Additional Feature :
- AVALANCHE RATED
- Transistor Polarity :
- N-Channel
- Vgs(th) (Max) @ Id :
- 4.5V @ 4mA
- Mounting Style :
- SMD/SMT
- Input Capacitance (Ciss) (Max) @ Vds :
- 3800pF @ 25V
- Terminal Form :
- Gull wing
- Height :
- 5.1 mm
- Supplier Device Package :
- TO-268
- JESD-609 Code :
- e3
- Length :
- 16.05 mm
- Gate to Source Voltage (Vgs) :
- 30V
- Width :
- 14 mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminations :
- 2
- Operating Mode :
- ENHANCEMENT MODE
- Drain to Source Breakdown Voltage :
- 500V
- Rds On (Max) @ Id, Vgs :
- 140m Ω @ 500mA, 10V
- Fall Time (Typ) :
- 14 ns
- Mounting Type :
- Surface Mount
- FET Feature :
- --
- Transistor Application :
- SWITCHING
- FET Type :
- N-Channel
- Terminal Position :
- Single
- Number of Channels :
- 1 Channel
- Element Configuration :
- Single
- Datasheets
- IXFT40N50Q

N-Channel Bulk 140m Ω @ 500mA, 10V ±30V 3800pF @ 25V 130nC @ 10V 500V TO-268-3, D3Pak (2 Leads + Tab), TO-268AA
IXFT40N50Q 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 2 mJ.Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 3800pF @ 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 40A 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 [56 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 160A.Generally, the gate-source voltage (VGS) of a FET transistor is the voltage across its gate-source terminal, which is 30V.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).
IXFT40N50Q Features
the avalanche energy rating (Eas) is 2 mJ
a continuous drain current (ID) of 40A
a drain-to-source breakdown voltage of 500V voltage
the turn-off delay time is 56 ns
based on its rated peak drain current 160A.
a 500V drain to source voltage (Vdss)
IXFT40N50Q Applications
There are a lot of IXYS
IXFT40N50Q 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
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