STMicroelectronics, Inc. Single FETs, MOSFETs STL66N3LLH5

N-Channel 30V 80A (Tc) 72W (Tc) Surface Mount, Wettable Flank PowerFlat™ (5x6)

N-Channel 30V 80A (Tc) 72W (Tc) Surface Mount, Wettable Flank PowerFlat™ (5x6)

N-Channel 30V 80A (Tc) 72W (Tc) Surface Mount, Wettable Flank PowerFlat™ (5x6)

Manufacturer: STMicroelectronics
Win Source Part Number: 1103203-STL66N3LLH5
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 72W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: PowerFlat (5x6)
Dimension: 8-PowerVDFN
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 80A (Tc)
Gate-Source Threshold Voltage: 3V @ 250μA
Max Gate Charge: 12nC @ 4.5V
Max Input Capacitance: 1500pF @ 25V
Maximum Gate-Source Voltage: ±22V
Maximum Rds On at Id,Vgs: 5.8 mOhm @ 10.5A, 10V
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Balance

Automotive-grade N-channel 30 V, 4.5 mOhm typ., 80 A STripFET H5 Power MOSFET in a PowerFLAT 5x6 package Product overview: STL66N3LLH5 from STMicroelectronics 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 Automotive, N-Channel, 30 V, 4.5 mOhm, 80 A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, Automotive, 30 V, 4.5 mOhm, 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-STL66N3LLH5 can be used for catalog matching and distributor lookup.