IRF643
- Mfr.Part #
- IRF643
- Manufacturer
- Harris Corporation
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- N-CHANNEL POWER MOSFET
- Stock
- 3,050
- In Stock :
- 3,050
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- Manufacturer :
- Harris Corporation
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Terminal Form :
- THROUGH-HOLE
- Drain-source On Resistance-Max :
- 0.22 Ω
- Avalanche Energy Rating (Eas) :
- 580 mJ
- Qualification Status :
- COMMERCIAL
- Pbfree Code :
- No
- RoHS :
- Non-Compliant
- Vgs (Max) :
- ±20V
- Gate Charge (Qg) (Max) @ Vgs :
- 64 nC @ 10 V
- Current - Continuous Drain (Id) @ 25°C :
- 16A (Tc)
- Package :
- Bulk
- Terminal Finish :
- TIN LEAD
- Pulsed Drain Current-Max (IDM) :
- 64 A
- Case Connection :
- DRAIN
- FET Feature :
- -
- Terminal Position :
- Single
- Mounting Type :
- Through Hole
- Number of Elements :
- 1
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Reach Compliance Code :
- Unknown
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- JESD-609 Code :
- e0
- Transistor Application :
- SWITCHING
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Package / Case :
- TO-220-3
- Product Status :
- Active
- Drive Voltage (Max Rds On, Min Rds On) :
- 10V
- JEDEC-95 Code :
- TO-220AB
- Polarity/Channel Type :
- N-Channel
- Drain to Source Voltage (Vdss) :
- 150 V
- Number of Terminals :
- 3
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Manufacturer :
- Rochester Electronics LLC
- Supplier Device Package :
- TO-220AB
- Surface Mount :
- No
- Series :
- -
- Input Capacitance (Ciss) (Max) @ Vds :
- 1275 pF @ 25 V
- Power Dissipation (Max) :
- 125W (Tc)
- Rds On (Max) @ Id, Vgs :
- 220mOhm @ 10A, 10V
- Operating Mode :
- ENHANCEMENT MODE
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Package Shape :
- RECTANGULAR
- DS Breakdown Voltage-Min :
- 150 V
- Transistor Element Material :
- SILICON
- FET Type :
- N-Channel
- JESD-30 Code :
- R-PSFM-T3
- Datasheets
- IRF643
N-Channel 220mOhm @ 10A, 10V ±20V 1275 pF @ 25 V 64 nC @ 10 V 150 V TO-220-3
IRF643 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 580 mJ.Op amps with either input grounded have a fixed input capacitance parameter, CI, and this device has a 1275 pF @ 25 V maximal input capacitance.As far as peak drain current is concerned, its maximum pulsed current is 64 A.The DS breakdown voltage should be maintained above 150 V to maintain normal operation.To operate this transistor, you will need a 150 V drain to source voltage (Vdss).
IRF643 Features
the avalanche energy rating (Eas) is 580 mJ
based on its rated peak drain current 64 A.
a 150 V drain to source voltage (Vdss)
IRF643 Applications
There are a lot of Harris Corporation
IRF643 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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