Alpha & Omega Semiconductor, Ltd. 400V 20A TO220 MOSFET Transistor AOTF20N40L

MOSFET N-CH 400V 20A TO220-3F Product overview: AOTF20N40L from Alpha and Omega Semiconductor, Inc. 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 400V, 20A, TO220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 400V, 20A, TO220, 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-AOTF20N40L can be used for catalog matching and distributor lookup.

Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 761760-AOTF20N40L
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: -55°C ~ 150°C (TJ)
Package: TO-220-3 Full Pack
Technology: MOSFET
Current - Continuous Drain (Id) @ 25°C: 20A (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Manufacturer Package: TO-220-3F
Channel Type Type: N
Drain Source Voltage: 400V
Vgs(th) (Maximum) @ Id: 4.3V @ 250μA
Gate Charge (Qg) (Maximum) @ Vgs: 45nC @ 10V
Input Capacitance (Ciss) (Maximum) @ Vds: 2290pF @ 25V
Vgs (Maximum): ±30V
Power Dissipation (Maximum): 40W (Tc)
Rds On (Maximum) @ Id, Vgs: 250 mOhm @ 10A, 10V
Alternative Parts (Cross-Reference): FDP15N40; STP17NK40Z; STH16NA40FI; AOTF20N40L;
Popularity: Medium
Fake Threat In the Open Market: 92 pct.
Supply and Demand Status: Limited

N-Channel 400V 20A (Tc) 40W (Tc) Through Hole TO-220F