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IRFB31N20DPBF N-Channel 200V 31A (Tc) 3.1W (Ta), 200W (Tc) Through Hole TO-220AB
Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 2.40000 $2.40
10 2.16800 $21.68
100 1.74190 $174.19
500 1.35482 $677.41
1,000 1.12256 $1,122.56

Submit a request for quotation on quantities greater than those displayed.

Product Overview
Digi-Key Part Number IRFB31N20DPBF-ND
Quantity Available 637
Can ship immediately

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Manufacturer Part Number


Copy   IRFB31N20DPBF
Description MOSFET N-CH 200V 31A TO-220AB
Copy   MOSFET N-CH 200V 31A TO-220AB
Detailed Description

N-Channel 200V 31A (Tc) 3.1W (Ta), 200W (Tc) Through Hole TO-220AB

Copy   N-Channel 200V 31A (Tc) 3.1W (Ta), 200W (Tc) Through Hole TO-220AB
Product Attributes Select All
Manufacturer Infineon Technologies
Series HEXFET®
Packaging ? Tube ?
Part Status Active
FET Type N-Channel
Technology MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss) 200V
Current - Continuous Drain (Id) @ 25°C 31A (Tc)
Drive Voltage (Max Rds On, Min Rds On) 10V
Rds On (Max) @ Id, Vgs 82 mOhm @ 18A, 10V
Vgs(th) (Max) @ Id 5.5V @ 250µA
Gate Charge (Qg) (Max) @ Vgs 107nC @ 10V
Vgs (Max) ±30V
Input Capacitance (Ciss) (Max) @ Vds 2370pF @ 25V
FET Feature -
Power Dissipation (Max) 3.1W (Ta), 200W (Tc)
Operating Temperature -55°C ~ 175°C (TJ)
Mounting Type Through Hole
Supplier Device Package TO-220AB
Package / Case TO-220-3
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Frequently Bought Together
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Additional Resources
Standard Package ? 1,000
Other Names *IRFB31N20DPBF

10:25:47 12/16/2018