IRF644SPBF
- Mfr.Part #
- IRF644SPBF
- Manufacturer
- Vishay
- Package / Case
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Datasheet
- Download
- Description
- MOSFET N-CH 250V 14A D2PAK
- Stock
- 7,298
- In Stock :
- 7,298
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- Manufacturer :
- Vishay
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Radiation Hardening :
- No
- Rds On (Max) @ Id, Vgs :
- 280m Ω @ 8.4A, 10V
- Peak Reflow Temperature (Cel) :
- 260
- Power Dissipation-Max :
- 3.1W Ta 125W Tc
- Number of Pins :
- 3
- Element Configuration :
- Single
- Drain to Source Breakdown Voltage :
- 250V
- Case Connection :
- DRAIN
- Current - Continuous Drain (Id) @ 25°C :
- 14A Tc
- Threshold Voltage :
- 4V
- Mount :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Number of Elements :
- 1
- Pulsed Drain Current-Max (IDM) :
- 56A
- Weight :
- 1.437803g
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Additional Feature :
- AVALANCHE RATED
- Continuous Drain Current (ID) :
- 14A
- Transistor Element Material :
- SILICON
- Lead Free :
- Lead Free
- FET Type :
- N-Channel
- ECCN Code :
- EAR99
- Vgs (Max) :
- ±20V
- Turn-Off Delay Time :
- 53 ns
- Nominal Vgs :
- 4 V
- REACH SVHC :
- Unknown
- JESD-30 Code :
- R-PSSO-G2
- Pin Count :
- 4
- Gate Charge (Qg) (Max) @ Vgs :
- 68nC @ 10V
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Mode :
- ENHANCEMENT MODE
- Gate to Source Voltage (Vgs) :
- 20V
- Terminal Form :
- Gull wing
- Transistor Application :
- SWITCHING
- RoHS Status :
- ROHS3 Compliant
- Input Capacitance (Ciss) (Max) @ Vds :
- 1300pF @ 25V
- Published :
- 2016
- Operating Temperature :
- -55°C~150°C TJ
- Avalanche Energy Rating (Eas) :
- 550 mJ
- Length :
- 10.67mm
- Width :
- 9.65mm
- JESD-609 Code :
- e3
- Rise Time :
- 24ns
- Package / Case :
- TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
- Height :
- 4.83mm
- Turn On Delay Time :
- 11 ns
- Fall Time (Typ) :
- 49 ns
- Power Dissipation :
- 3.1W
- Factory Lead Time :
- 8 Weeks
- Resistance :
- 280mOhm
- Drive Voltage (Max Rds On,Min Rds On) :
- 10V
- Number of Channels :
- 1
- Number of Terminations :
- 2
- Datasheets
- IRF644SPBF
N-Channel Tube 280m Ω @ 8.4A, 10V ±20V 1300pF @ 25V 68nC @ 10V TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
IRF644SPBF Overview
There is a phenomenon known as "avalanche break down", where avalanche energy is applied to the MOSFET and avalanche energy rating (Eas) is 550 mJ.Input capacitance, CI, is defined as the capacitance between two input terminals of an op amp with one input grounded, and the input capacitance of this device is 1300pF @ 25V.This device has a continuous drain current (ID) of [14A], which is its maximum continuous current.At a given drain-source breakdown voltage, a specified value of ID will flow. With VGS=250V, the drain-source breakdown voltage is 250V.The turn-off delay time of a device is the time it takes to charge its input capacitance before drain current can flow. The turn-off delay time of a device is 53 ns.A maximum pulsed drain current of 56A is the maximum peak drain current rated for this device.During turn-on, the input capacitance of the device is charged before drain current conduction starts, so its delay time is 11 ns.Gate-source voltage, or VGS, is the voltage across a FET transistor's gate-source terminal, and can be 20V volts.Electrical devices have threshold voltages at which their operations become active, and this transistor has a threshold voltage of 4V.Its overall power consumption can be reduced by using drive voltage (10V).
IRF644SPBF Features
the avalanche energy rating (Eas) is 550 mJ
a continuous drain current (ID) of 14A
a drain-to-source breakdown voltage of 250V voltage
the turn-off delay time is 53 ns
based on its rated peak drain current 56A.
a threshold voltage of 4V
IRF644SPBF Applications
There are a lot of Vishay Siliconix
IRF644SPBF applications of single MOSFETs transistors.
- 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
- Motor Drives and Uninterruptible Power Supples
- Synchronous Rectification
- Battery Protection Circuit
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