STMicroelectronics, Inc. Electronic Surplus - IRF640 IRF640

Manufacturer: STMicroelectronics
Win Source Part Number: 1187113-IRF640
Packaging: Tube
Mounting Style: Through Hole
Technology: MOSFET
Transistor Polarity: N-Channel
Categories: Discrete Semiconductor Products
Supplier Device Package: TO-220AB
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Obsolete
Temperature Range - Operating: 150°C
Manufacturer Homepage: www.nxp.com
Manufacturer Package: TO-220-3
Power Dissipation (Maximum): 125W
Alternative Parts (Cross-Reference): FQP19N20C; PHP18N20E; IRF640; STP19NB20;
Popularity: Medium
Fake Threat In the Open Market: 62 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management, Industrial, Portable Devices, Consumer Electronics
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Vds - Drain-Source Breakdown Voltage: 200V
Id - Continuous Drain Current: 18A
Rds On (Maximum) at Id, Vgs: 180mOhm at 9A, 10V
Gate Source Voltage(th) (Maximum) at Id: 4V at 250μA
Gate Charge (Qg) (Maximum) at Vgs: 72nC at 10V
Gate Source Voltage (Maximum): ±20V
Input Capacitance (Ciss) (Maximum) at Vds: 1560pF at 25V

18A, 200V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, ROHS COMPLIANT, TO-220, 3 PIN Product overview: IRF640 from STMicroelectronics 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 N-Channel, 18A, 200V, 0.18ohm, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 18A, 200V, 0.18ohm, 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-IRF640 can be used for catalog matching and distributor lookup.

N-Channel 200V 18A (Tc) 125W (Tc) Through Hole TO-220