Vishay Intertechnology, Inc. FETs - Single - IRF820AS IRF820AS

Manufacturer: Vishay Siliconix
Win Source Part Number: 803579-IRF820AS
Packaging: Tube
Mounting Style: SMD
Technology: MOSFET (Metal Oxide)
FET Type: N-Channel
Drain to Source Voltage (Vdss): 500V
Part Status: Obsolete (End Of Life)
Supplier Device Package: D2PAK
Drive Voltage (Max Rds On, Min Rds On): 10V
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Package: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Power Dissipation (Maximum): 50W (Tc)
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Rds On (Maximum) at Id, Vgs: 3Ohm at 1.5A, 10V
Gate Charge (Qg) (Maximum) at Vgs: 17nC at 10V
Input Capacitance (Ciss) (Maximum) at Vds: 340pF at 25V
Current - Continuous Drain (Id) at 25°C: 2.5A (Tc)
Vgs(th) (Maximum) at Id: 4.5V at 250μA
Maximum Vgs: ±30V

N-Channel 500V 2.5A (Tc) 50W (Tc) Surface Mount D²PAK (TO-263)

MOSFET N-CH 500V 2.5A D2PAK Product overview: IRF820AS from Vishay / Siliconix 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, 2.5A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 2.5A, 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-IRF820AS can be used for catalog matching and distributor lookup.