Infineon Technologies AG 40V 123A MOSFET Transistor AUIRFS8403TRL

MOSFET N-CH 40V 123A D2PAK Product overview: AUIRFS8403TRL 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, 123A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 123A, 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-AUIRFS8403TRL can be used for catalog matching and distributor lookup.

N-Channel 40V 123A (Tc) 99W (Tc) Surface Mount PG-TO263-3

Manufacturer: Infineon Technologies
Win Source Part Number: 1020780-AUIRFS8403TRL
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 99W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D2PAK
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 123A (Tc)
Gate-Source Threshold Voltage: 3.9V @ 100μA
Max Gate Charge: 93nC @ 10V
Max Input Capacitance: 3183pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 3.3 mOhm @ 70A, 10V
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance