onsemi TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQAF7N90 FQAF7N90

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 040333-FQAF7N90
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 107W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: TO-3PF
Dimension: SC-94
Drain-Source Breakdown Voltage: 900V
Continuous Drain Current at 25°C: 5.2A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 59nC @ 10V
Max Input Capacitance: 2280pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 1.55 Ohm @ 2.6A, 10V
Popularity: Medium
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Limited

N-Channel 900V 5.2A (Tc) 107W (Tc) Through Hole TO-3PF

MOSFET N-CH 900V 5.2A TO3PF Product overview: FQAF7N90 from Fairchild (onsemi) 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 900V, 5.2A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 900V, 5.2A, 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-FQAF7N90 can be used for catalog matching and distributor lookup.