IRFI644GPBF
- Mfr.Part #
- IRFI644GPBF
- Manufacturer
- Vishay
- Package / Case
- TO-220-3 Full Pack, Isolated Tab
- Datasheet
- Download
- Description
- MOSFET N-CH 250V 7.9A TO220-3
- Stock
- 7,010
- In Stock :
- 7,010
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- Manufacturer :
- Vishay
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Radiation Hardening :
- No
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Weight :
- 6.000006g
- Rise Time :
- 24ns
- Mount :
- Through Hole
- Element Configuration :
- Single
- Gate to Source Voltage (Vgs) :
- 20V
- Vgs (Max) :
- ±20V
- Number of Pins :
- 3
- Input Capacitance (Ciss) (Max) @ Vds :
- 1300pF @ 25V
- Continuous Drain Current (ID) :
- 7.9A
- Min Operating Temperature :
- -55°C
- Number of Elements :
- 1
- Input Capacitance :
- 1.3nF
- Voltage - Rated DC :
- 250V
- Packaging :
- Tube
- Package / Case :
- TO-220-3 Full Pack, Isolated Tab
- Drain to Source Breakdown Voltage :
- 250V
- Turn-Off Delay Time :
- 53 ns
- Nominal Vgs :
- 4 V
- Mounting Type :
- Through Hole
- Number of Channels :
- 1
- Supplier Device Package :
- TO-220-3
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2014
- Drain to Source Resistance :
- 280mOhm
- Fall Time (Typ) :
- 24 ns
- Lead Free :
- Lead Free
- Width :
- 4.83mm
- Current - Continuous Drain (Id) @ 25°C :
- 7.9A Tc
- Length :
- 10.63mm
- Rds On (Max) @ Id, Vgs :
- 280mOhm @ 4.7A, 10V
- Gate Charge (Qg) (Max) @ Vgs :
- 68nC @ 10V
- Rds On Max :
- 280 mΩ
- Operating Temperature :
- -55°C~150°C TJ
- Resistance :
- 280mOhm
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Threshold Voltage :
- 4V
- Turn On Delay Time :
- 11 ns
- REACH SVHC :
- Unknown
- Power Dissipation :
- 40W
- Current Rating :
- 7.9A
- Max Operating Temperature :
- 150°C
- FET Type :
- N-Channel
- Recovery Time :
- 500 ns
- Power Dissipation-Max :
- 40W Tc
- Factory Lead Time :
- 8 Weeks
- Height :
- 9.8mm
- Drain to Source Voltage (Vdss) :
- 250V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- IRFI644GPBF

N-Channel Tube 280mOhm @ 4.7A, 10V ±20V 1300pF @ 25V 68nC @ 10V 250V TO-220-3 Full Pack, Isolated Tab
IRFI644GPBF Overview
The input capacitance parameter, CI, is defined as the capacitance between the input terminals of an op amp with either input grounded, and this device's maximal input capacitance is 1300pF @ 25V.The drain current is the maximum continuous current the device can conduct, and the continuous drain current (ID) of this device is 7.9A. Drain-source breakdown voltage is the VDS at which a specified value of ID flows, with VGS=250V. And this device has 250V drain to source breakdown voltage.Turn-Off delay time is the time taken to charge the input capacitance of the device before drain current conduction can start, and its turn-off delay time is 53 ns. Drain to Source Resistance is the resistance between the drain and the source of a MOSFET when a specific gate-to-source voltage (VGS) is applied to bias the device to the on state, and the resistance of this device is 280mOhm. Turn-on delay time is the time taken to charge the input capacitance of the device before drain current conduction can start, and its delay time is 11 ns.The gate-source voltage, VGS, of a FET transistor is the voltage that falls across the gate-source terminal of the transistor and its voltage can be 20V.Threshold voltage is the point at which an electrical device is set to activate any one of its operations, and this transistor has 4V threshold voltage. Operating this transistor requires a 250V drain to source voltage (Vdss).By using drive voltage (10V), this device helps reduce its overall power consumption.
IRFI644GPBF Features
a continuous drain current (ID) of 7.9A
a drain-to-source breakdown voltage of 250V voltage
the turn-off delay time is 53 ns
single MOSFETs transistor is 280mOhm
a threshold voltage of 4V
a 250V drain to source voltage (Vdss)
IRFI644GPBF Applications
There are a lot of Vishay Siliconix
IRFI644GPBF applications of single MOSFETs transistors.
- LCD/LED TV
- Consumer Appliances
- Lighting
- Uninterruptible Power Supply
- AC-DC Power Supply
- Synchronous Rectification for ATX 1 Server I Telecom PSU
- Motor drives and Uninterruptible Power Supplies
- Micro Solar Inverter
- DC/DC converters
- Power Tools
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