STMicroelectronics, Inc. TRANSISTORS - Transistors - FETs, MOSFETs - RF - STP20N20 STP20N20

Manufacturer: STMicroelectronics
Win Source Part Number: 1103663-STP20N20
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 90W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -50°C to 150°C (TJ)
Case / Package: TO-220AB
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 200V
Continuous Drain Current at 25°C: 18A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 39nC @ 10V
Max Input Capacitance: 940pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 125 mOhm @ 10A, 10V
Alternative Parts (Cross-Reference): FDP18N20F; IRF640; STP19NB20;
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Sufficient

N-Channel 200V 18A (Tc) 90W (Tc) Through Hole TO-220

200V 18A N-Channel Power MOSFET TO-220AB 125mR Product overview: STP20N20 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, 200V, 18A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 200V, 18A, 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-STP20N20 can be used for catalog matching and distributor lookup.