Vishay Intertechnology, Inc. 500V 370MA MOSFET Transistor IRFD420

MOSFET N-CH 500V 370MA 4DIP Product overview: IRFD420 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, 370MA. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 370MA, 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-IRFD420 can be used for catalog matching and distributor lookup.

N-Channel 500V 370mA (Ta) 1W (Ta) Through Hole 4-HVMDIP

Manufacturer: Vishay Siliconix
Win Source Part Number: 1187567-IRFD420
Packaging: Tube
Mounting Style: Through Hole
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: 4-DIP, Hexdip, HVMDIP
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete
Temperature Range - Operating: -55°C ~ 150°C
Manufacturer Homepage: www.irf.com
Manufacturer Package: 4-DIP
Power Dissipation (Maximum): 1W
Popularity: Medium
Fake Threat In the Open Market: 55 pct.
Supply and Demand Status: Limited
Manufacturer Pack Quantity: 2,500
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 500V
Id - Continuous Drain Current: 370mA
Rds On (Maximum) at Id, Vgs: 3Ohm at 220mA, 10V
Gate Source Voltage(th) (Maximum) at Id: 4V at 250μA
Gate Charge (Qg) (Maximum) at Vgs: 24nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 360pF at 25V