onsemi TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQNL2N50BBU FQNL2N50BBU

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1039816-FQNL2N50BBU
Packaging: Bulk
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 1.5W (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Status: Obsolete(EOL)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-92L
Dimension: TO-226-3, TO-92-3 Long Body
Drain-Source Breakdown Voltage: 500V
Continuous Drain Current at 25°C: 350mA (Tc)
Gate-Source Threshold Voltage: 3.7V @ 250μA
Max Gate Charge: 8nC @ 10V
Max Input Capacitance: 230pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 5.3 Ohm @ 175mA, 10V
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Sufficient

MOSFET N-CH 500V 0.35A TO-92L Product overview: FQNL2N50BBU from 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 500V, 0.35A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 0.35A, 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-FQNL2N50BBU can be used for catalog matching and distributor lookup.