N-Channel 55 V 3.7A (Ta) 1W (Ta) Surface Mount SOT-223
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
N-Channel 55 V 3.7A (Ta) 1W (Ta) Surface Mount SOT-223
Infineon Small Signal P-Channel and N-Channel MOSFETs PIO | DigiKey

IRFL4105TRPBF

DigiKey Part Number
IRFL4105TRPBFTR-ND - Tape & Reel (TR)
IRFL4105TRPBFCT-ND - Cut Tape (CT)
IRFL4105TRPBFDKR-ND - Digi-Reel®
Manufacturer
Infineon Technologies
Manufacturer Product Number
IRFL4105TRPBF
Description
MOSFET N-CH 55V 3.7A SOT223
Customer Reference
Detailed Description
N-Channel 55 V 3.7A (Ta) 1W (Ta) Surface Mount SOT-223
Datasheet
 Datasheet
EDA/CAD Models
IRFL4105TRPBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Infineon Technologies
Series
HEXFET®
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
FET Type
N-Channel
Technology
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)
55 V
Current - Continuous Drain (Id) @ 25°C
3.7A (Ta)
Drive Voltage (Max Rds On, Min Rds On)
10V
Rds On (Max) @ Id, Vgs
45mOhm @ 3.7A, 10V
Vgs(th) (Max) @ Id
4V @ 250µA
Gate Charge (Qg) (Max) @ Vgs
35 nC @ 10 V
Vgs (Max)
±20V
Input Capacitance (Ciss) (Max) @ Vds
660 pF @ 25 V
FET Feature
-
Power Dissipation (Max)
1W (Ta)
Operating Temperature
-55°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
SOT-223
Package / Case
TO-261-4, TO-261AA
Base Product Number
IRFL4105
Product Questions and Answers

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In-Stock: 4 007
Check for Additional Incoming Stock
Last Time Buy Date: 2026/03/31
Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R19,59000R19,59
10R12,28200R122,82
100R8,05000R805,00
500R6,23158R3 115,79
1 000R5,64590R5 645,90
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2 500R4,41904R11 047,60
5 000R4,07315R20 365,75
7 500R3,89695R29 227,12
12 500R3,72877R46 609,62
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