IRFS820B
- Mfr.Part #
- IRFS820B
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-3 Full Pack
- Datasheet
- Download
- Description
- N-CHANNEL POWER MOSFET
- Stock
- 4,853
- In Stock :
- 4,853
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Transistors - FETs, MOSFETs - Single
- Drain to Source Voltage (Vdss) :
- 500 V
- Transistor Application :
- SWITCHING
- Manufacturer :
- Rochester Electronics LLC
- FET Feature :
- -
- Number of Elements :
- 1
- Rds On (Max) @ Id, Vgs :
- 2.6Ohm @ 1.25A, 10V
- Operating Temperature :
- -55°C ~ 150°C (TJ)
- Qualification Status :
- COMMERCIAL
- FET Technology :
- METAL-OXIDE SEMICONDUCTOR
- Package / Case :
- TO-220-3 Full Pack
- Polarity/Channel Type :
- N-Channel
- Mounting Type :
- Through Hole
- Avalanche Energy Rating (Eas) :
- 200 mJ
- Pin Count :
- 3
- Series :
- -
- JESD-609 Code :
- e3
- Gate Charge (Qg) (Max) @ Vgs :
- 18 nC @ 10 V
- Surface Mount :
- No
- Input Capacitance (Ciss) (Max) @ Vds :
- 610 pF @ 25 V
- Product Status :
- Active
- FET Type :
- N-Channel
- Terminal Finish :
- MATTE TIN
- Number of Terminals :
- 3
- Case Connection :
- Isolated
- Reach Compliance Code :
- Unknown
- Package :
- Bulk
- Transistor Element Material :
- SILICON
- Technology :
- MOSFET (Metal Oxide)
- Supplier Device Package :
- TO-220F-3
- Current - Continuous Drain (Id) @ 25°C :
- 2.5A (Tj)
- Pulsed Drain Current-Max (IDM) :
- 8 A
- JESD-30 Code :
- R-PSFM-T3
- Vgs(th) (Max) @ Id :
- 4V @ 250µA
- Terminal Position :
- Single
- Power Dissipation (Max) :
- 33W (Tc)
- Vgs (Max) :
- ±30V
- Terminal Form :
- THROUGH-HOLE
- DS Breakdown Voltage-Min :
- 500 V
- Pbfree Code :
- yes
- Drive Voltage (Max Rds On, Min Rds On) :
- 10V
- Configuration :
- SINGLE WITH BUILT-IN DIODE
- Operating Mode :
- ENHANCEMENT MODE
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Drain-source On Resistance-Max :
- 2.6 Ω
- Package Shape :
- RECTANGULAR
- Datasheets
- IRFS820B

MOSFET (Metal Oxide) N-Channel 2.6Ohm @ 1.25A, 10V ±30V 610 pF @ 25 V 18 nC @ 10 V 500 V TO-220-3 Full Pack
IRFS820B Overview
There is a phenomenon known as "avalanche break down", where avalanche energy is applied to the MOSFET and avalanche energy rating (Eas) is 200 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 610 pF @ 25 V.A maximum pulsed drain current of 8 A is the maximum peak drain current rated for this device.In order to maintain normal operation, it is recommended to keep the DS breakdown voltage above 500 V.In order to operate this transistor, a voltage of 500 V is needed from the drain to the source (Vdss).
IRFS820B Features
the avalanche energy rating (Eas) is 200 mJ
based on its rated peak drain current 8 A.
a 500 V drain to source voltage (Vdss)
IRFS820B Applications
There are a lot of Fairchild Semiconductor
IRFS820B 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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