N-Channel 55 V 47A (Tc) 3.8W (Ta), 110W (Tc) Surface Mount D2PAK
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IRLZ44NSTRLPBF

DigiKey Part Number
IRLZ44NSTRLPBFTR-ND - Tape & Reel (TR)
IRLZ44NSTRLPBFCT-ND - Cut Tape (CT)
IRLZ44NSTRLPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IRLZ44NSTRLPBF
Description
MOSFET N-CH 55V 47A D2PAK
Customer Reference
Detailed Description
N-Channel 55 V 47A (Tc) 3.8W (Ta), 110W (Tc) Surface Mount D2PAK
Datasheet
 Datasheet
EDA/CAD Models
IRLZ44NSTRLPBF Models
Product Attributes
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Category
Vgs(th) (Max) @ Id
2V @ 250µA
Mfr
Gate Charge (Qg) (Max) @ Vgs
48 nC @ 5 V
Series
Vgs (Max)
±16V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Input Capacitance (Ciss) (Max) @ Vds
1700 pF @ 25 V
Part Status
Last Time Buy
Power Dissipation (Max)
3.8W (Ta), 110W (Tc)
FET Type
Operating Temperature
-55°C ~ 175°C (TJ)
Technology
Mounting Type
Surface Mount
Drain to Source Voltage (Vdss)
55 V
Supplier Device Package
D2PAK
Current - Continuous Drain (Id) @ 25°C
Package / Case
Drive Voltage (Max Rds On, Min Rds On)
4V, 10V
Base Product Number
Rds On (Max) @ Id, Vgs
22mOhm @ 25A, 10V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (5)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
IRLR3915TRPBFInfineon Technologies1 797IRLR3915TRPBFCT-NDR32,72000MFR Recommended
IRLZ44SPBFVishay Siliconix278IRLZ44SPBF-NDR70,68000Similar
IRLZ44STRRPBFVishay Siliconix851742-IRLZ44STRRPBFCT-NDR70,68000Similar
PSMN015-60BS,118Nexperia USA Inc.5 9861727-7207-1-NDR35,67000Similar
STB55NF06LT4STMicroelectronics1 443497-7462-1-NDR37,96000Similar
In-Stock: 8 400
Check for Additional Incoming Stock
Last Time Buy Date: 2026/09/30
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R36,81000R36,81
10R23,51100R235,11
100R15,91930R1 591,93
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
800R11,94210R9 553,68
1 600R11,01320R17 621,12
2 400R10,53996R25 295,90
4 000R10,00827R40 033,08
5 600R9,69343R54 283,21
8 000R9,38759R75 100,72
Manufacturers Standard Package