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IRF840B

IRF840B

For Reference Only

Part Number IRF840B
PNEDA Part # IRF840B
Description MOSFET N-CH 500V 8A TO-220
Manufacturer ON Semiconductor
Unit Price Request a Quote
In Stock 3,204
Warehouses Shipped from Hong Kong SAR
Estimated Delivery May 2 - May 7 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

IRF840B Resources

Brand ON Semiconductor
ECAD Module ECAD
Mfr. Part NumberIRF840B
CategorySemiconductorsTransistorsTransistors - FETs, MOSFETs - Single
Datasheet
IRF840B, IRF840B Datasheet (Total Pages: 10, Size: 923.45 KB)
PDFIRF840B Datasheet Cover
IRF840B Datasheet Page 2 IRF840B Datasheet Page 3 IRF840B Datasheet Page 4 IRF840B Datasheet Page 5 IRF840B Datasheet Page 6 IRF840B Datasheet Page 7 IRF840B Datasheet Page 8 IRF840B Datasheet Page 9 IRF840B Datasheet Page 10

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IRF840B Specifications

ManufacturerON Semiconductor
Series-
FET TypeN-Channel
TechnologyMOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)500V
Current - Continuous Drain (Id) @ 25°C8A (Tc)
Drive Voltage (Max Rds On, Min Rds On)10V
Rds On (Max) @ Id, Vgs800mOhm @ 4A, 10V
Vgs(th) (Max) @ Id4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs53nC @ 10V
Vgs (Max)±30V
Input Capacitance (Ciss) (Max) @ Vds1800pF @ 25V
FET Feature-
Power Dissipation (Max)134W (Tc)
Operating Temperature-55°C ~ 150°C (TJ)
Mounting TypeThrough Hole
Supplier Device PackageTO-220-3
Package / CaseTO-220-3

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