STMicroelectronics, Inc. TRANSISTORS - Transistors - FETs, MOSFETs - RF - STW50NB20 STW50NB20

Manufacturer: STMicroelectronics
Win Source Part Number: 212438-STW50NB20
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 280W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-247-3
Dimension: TO-247-3
Drain-Source Breakdown Voltage: 200V
Continuous Drain Current at 25°C: 50A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 115nC @ 10V
Max Input Capacitance: 3400pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 55 mOhm @ 25A, 10V
Alternative Parts (Cross-Reference): IRFP250NPBF; STW40N20; IRFP250;
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited

50A, 200V, 0.055ohm, N-CHANNEL, Si, POWER, MOSFET, TO-247, TO-247, 3 PIN Product overview: STW50NB20 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, 50A, 200V, 0.055ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 50A, 200V, 0.055ohm, 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-STW50NB20 can be used for catalog matching and distributor lookup.

N-Channel 200V 50A (Tc) 280W (Tc) Through Hole TO-247-3