STMicroelectronics, Inc. 1050V 1.4A 8 Ohm MOSFET Transistor STFW1N105K3

N-CH MOSFET 1050V 1.4A 8 Ohm TO-3PF Product overview: STFW1N105K3 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 1050V, 1.4A, 8 Ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 1050V, 1.4A, 8 Ohm, 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-STFW1N105K3 can be used for catalog matching and distributor lookup.

Win Source Part Number: 1277978-STFW1N105K3
Category: Discrete Semiconductor Products>Transistors - FETs, MOSFETs - Single
Series: SuperMESH3™
Package: Tube
Standard Package: 30
Technology: MOSFET (Metal Oxide)
FET Type: N-Channel
Drain to Source Voltage (Vdss): 1050 V
Current - Continuous Drain (Id) @ 25°C: 1.4A (Tc)
Rds On (Max) @ Id, Vgs: 11Ohm @ 600mA, 10V
Vgs(th) (Max) @ Id: 4.5V @ 50µA
Power Dissipation (Max): 20W (Tc)
Mounting Type: Through Hole
Package / Case: TO-3P-3 Full Pack
Supplier Device Package: TO-3PF
Gate Charge (Qg) (Max) @ Vgs: 13 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds: 180 pF @ 100 V
Vgs (Max): ±30V
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 62 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8541.29.0095
Mfr: STMicroelectronics
Other Names: 497-STFW1N105K3,497-13646-5,497-13646-5,-497-13646-5
Base Product Number: STFW1
Product Status: Not For New Designs
Drive Voltage (Max Rds On, Min Rds On): 10V

N-Channel 1050V 1.4A (Tc) 20W (Tc) Through Hole TO-3PF