STMicroelectronics, Inc. TRANSISTORS - Transistors - FETs, MOSFETs - RF - STF5N52U STF5N52U

Manufacturer: STMicroelectronics
Win Source Part Number: 1102971-STF5N52U
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 25W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: TO-220FP
Dimension: TO-220-3 Full Pack
Drain-Source Breakdown Voltage: 525V
Continuous Drain Current at 25°C: 4.4A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 50μA
Max Gate Charge: 16.9nC @ 10V
Max Input Capacitance: 529pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 1.5 Ohm @ 2.2A, 10V
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance

N-Channel 525V 4.4A (Tc) 25W (Tc) Through Hole TO-220FP

N-channel 525 V, 1.28 Ohm, 4.4 A, TO-220FP UltraFASTmesh(TM) Power MOSFET Product overview: STF5N52U 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 N-Channel, 525 V, 1.28 Ohm, 4.4 A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 525 V, 1.28 Ohm, 4.4 A, 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-STF5N52U can be used for catalog matching and distributor lookup.