Infineon Technologies AG Single FETs, MOSFETs IRFR4104TRL

N-Channel 40V 42A (Tc) 140W (Tc) Surface Mount D-Pak

Manufacturer: Infineon Technologies
Win Source Part Number: 1187931-IRFR4104TRL
Packaging: Tape and Reel
Mounting Style: SMD
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: D-Pak
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete
Temperature Range - Operating: -55°C ~ 175°C
Manufacturer Homepage: www.kersemi.com
Manufacturer Package: TO-252-3, DPak (2 Leads + Tab), SC-63
Power Dissipation (Maximum): 140W
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 3,000
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 40V
Id - Continuous Drain Current: 42A
Rds On (Maximum) at Id, Vgs: 5.5mOhm at 42A, 10V
Gate Source Voltage(th) (Maximum) at Id: 4V at 250μA
Gate Charge (Qg) (Maximum) at Vgs: 89nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 2950pF at 25V

MOSFET N-CH 40V 42A DPAK Product overview: IRFR4104TRL from Infineon Technologies is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 40V, 42A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 42A, DPAK, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-IRFR4104TRL can be used for catalog matching and distributor lookup.