Microsemi Corp. TRANSISTORS - Transistors - FETs, MOSFETs - RF - ARF448B ARF448B

Manufacturer: Microsemi Corporation
Win Source Part Number: 051491-ARF448B
Packaging: Tube/Rail
Voltage Rating: 450V
Current Rating: 15A
Frequency: 40.68MHz
Gain: 15dB
Transistor Polarity: N-Channel
Voltage - Test: 150V
Power - Output: 140W
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: TO-247
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited

RF FET N CH 450V 15A TO247 Product overview: ARF448B from Microsemi 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 450V, 15A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 450V, 15A, MOSFET Transistor, RF FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 285-ARF448B can be used for catalog matching and distributor lookup.