IRLR8743TRPBF is out of stock and can be placed on backorder.
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TO-252AA (DPAK)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
TO-252AA (DPAK)
Switch Mode Power Supplies (LAB session) - Infineon Technologies
Overshoot and EMI in Buck Converters - Infineon Technologies

IRLR8743TRPBF

DigiKey Part Number
IRLR8743TRPBFTR-ND - Tape & Reel (TR)
IRLR8743TRPBFCT-ND - Cut Tape (CT)
IRLR8743TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
IRLR8743TRPBF
Description
MOSFET N-CH 30V 160A DPAK
Customer Reference
Detailed Description
N-Channel 30 V 160A (Tc) 135W (Tc) Surface Mount TO-252AA (DPAK)
Datasheet
 Datasheet
EDA/CAD Models
IRLR8743TRPBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
FET Type
Technology
Drain to Source Voltage (Vdss)
30 V
Current - Continuous Drain (Id) @ 25°C
Drive Voltage (Max Rds On, Min Rds On)
4.5V, 10V
Rds On (Max) @ Id, Vgs
3.1mOhm @ 25A, 10V
Vgs(th) (Max) @ Id
2.35V @ 100µA
Gate Charge (Qg) (Max) @ Vgs
59 nC @ 4.5 V
Vgs (Max)
±20V
Input Capacitance (Ciss) (Max) @ Vds
4880 pF @ 15 V
FET Feature
-
Power Dissipation (Max)
135W (Tc)
Operating Temperature
-55°C ~ 175°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Supplier Device Package
TO-252AA (DPAK)
Package / Case
Base Product Number
Product Questions and Answers

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Last Time Buy
Request Stock Notification
Last Time Buy Date: 30/09/2025
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.45000$1.45
10$0.98900$9.89
100$0.72420$72.42
500$0.57108$285.54
1,000$0.52181$521.81
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$0.46595$931.90
4,000$0.44002$1,760.08
Manufacturers Standard Package