STMicroelectronics, Inc. N-Channel 1050 V 2.9 Ohm 3 A MOSFET Transistor STF5N105K5

N-channel 1050 V, 2.9 Ohm typ., 3 A MDmesh K5 Power MOSFET in TO-220FP package Product overview: STF5N105K5 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, 1050 V, 2.9 Ohm, 3 A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 1050 V, 2.9 Ohm, 3 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-STF5N105K5 can be used for catalog matching and distributor lookup.

N-Channel 1050V 3A (Tc) 25W (Tc) Through Hole TO-220 Full Pack

Manufacturer: STMicroelectronics
Win Source Part Number: 1260975-STF5N105K5
Series: MDmesh
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: TO-220-3 Full Pack
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 3A (Tc)
Family Name: STF5N105K5
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Manufacturer Homepage: www.st.com
Manufacturer Package: TO-220 Full Pack
Channel Type Type: N
Drain Source Voltage: 1050V
Vgs(th) (Maximum) @ Id: 5V @ 100μA
Gate Charge (Qg) (Maximum) @ Vgs: 12.5nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 210pF @ 100V
Vgs (Maximum): ±30V
Power Dissipation (Maximum): 25W (Tc)
Rds On (Maximum) @ Id, Vgs: 3.5 Ohm @ 1.5A, 10V
Alternative Parts (Cross-Reference): IXFP5N100PM; DMN95H2D2HCTI; DMN95H8D5HCTI;
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited