Vishay Intertechnology, Inc. Single FETs, MOSFETs IRFR420TR

N-Channel 500V 2.4A (Tc) 2.5W (Ta), 42W (Tc) Surface Mount D-Pak

Manufacturer: Vishay Siliconix
Win Source Part Number: 1187938-IRFR420TR
Packaging: Tape and Reel
Mounting Style: SMD
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: D-Pak
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.vishay.com
Manufacturer Package: TO-252-3, DPak (2 Leads + Tab), SC-63
Power Dissipation (Maximum): 2.5W, 42W
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 2,000
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 500V
Id - Continuous Drain Current: 2.4A
Rds On (Maximum) at Id, Vgs: 3Ohm at 1.4A, 10V
Gate Source Voltage(th) (Maximum) at Id: 4V at 250μA
Gate Charge (Qg) (Maximum) at Vgs: 19nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 360pF at 25V

MOSFET N-CH 500V 2.4A DPAK Product overview: IRFR420TR 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, 2.4A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 2.4A, DPAK, 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-IRFR420TR can be used for catalog matching and distributor lookup.