STMicroelectronics, Inc. Single FETs, MOSFETs STW21N65M5

N-Channel 650V 17A (Tc) 125W (Tc) Through Hole TO-247-3

Manufacturer: STMicroelectronics
Win Source Part Number: 212429-STW21N65M5
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 125W (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Status: Obsolete(EOL)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: 650V
Continuous Drain Current at 25°C: 17A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 50nC @ 10V
Max Input Capacitance: 1950pF @ 100V
Maximum Gate-Source Voltage: ±25V
Maximum Rds On at Id,Vgs: 190 mOhm @ 8.5A, 10V
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Limited

650V 17A 190mR N-Channel Power MOSFET TO-247 Product overview: STW21N65M5 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, 650V, 17A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 650V, 17A, 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-STW21N65M5 can be used for catalog matching and distributor lookup.