IRF644STRLPBF is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Vishay Siliconix
In Stock: 0
Unit Price: $3.44000
Datasheet

Parametric Equivalent


Vishay Siliconix
In Stock: 0
Unit Price: $3.65000
Datasheet
N-Channel 250 V 14A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount TO-263 (D2PAK)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
N-Channel 250 V 14A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount TO-263 (D2PAK)
TO-263-3

IRF644STRLPBF

DigiKey Part Number
IRF644STRLPBFTR-ND - Tape & Reel (TR)
IRF644STRLPBFCT-ND - Cut Tape (CT)
IRF644STRLPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
IRF644STRLPBF
Description
MOSFET N-CH 250V 14A D2PAK
Manufacturer Standard Lead Time
70 Weeks
Customer Reference
Detailed Description
N-Channel 250 V 14A (Tc) 3.1W (Ta), 125W (Tc) Surface Mount TO-263 (D2PAK)
Datasheet
 Datasheet
Product Attributes
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Category
Vgs(th) (Max) @ Id
4V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
68 nC @ 10 V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Vgs (Max)
±20V
Part Status
Active
Input Capacitance (Ciss) (Max) @ Vds
1300 pF @ 25 V
FET Type
Power Dissipation (Max)
3.1W (Ta), 125W (Tc)
Technology
Operating Temperature
-55°C ~ 150°C (TJ)
Drain to Source Voltage (Vdss)
250 V
Mounting Type
Surface Mount
Current - Continuous Drain (Id) @ 25°C
Supplier Device Package
TO-263 (D2PAK)
Drive Voltage (Max Rds On, Min Rds On)
10V
Package / Case
Rds On (Max) @ Id, Vgs
280mOhm @ 8.4A, 10V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRF644SPBFVishay Siliconix0IRF644SPBF-ND$3.44000Parametric Equivalent
IRF644STRRPBFVishay Siliconix0IRF644STRRPBFTR-ND$3.65000Parametric Equivalent
In-Stock: 0
800 estimated in stock on 18-Oct-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$3.61000$3.61
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
800$1.68625$1,349.00
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