onsemi 25V 20A 40A TO252 MOSFET Transistor FDD6796A

MOSFET N-CH 25V 20A/40A TO252 Product overview: FDD6796A from Fairchild (onsemi) 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 25V, 20A, 40A, TO252. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 25V, 20A, 40A, TO252, MOSFET Transistor. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-FDD6796A can be used for catalog matching and distributor lookup.

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 015953-FDD6796A
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 3.7W (Ta), 42W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: D-PAK (TO-252AA)
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 25V
Continuous Drain Current at 25°C: 20A (Ta), 40A (Tc)
Gate-Source Threshold Voltage: 3V @ 250μA
Max Gate Charge: 34nC @ 10V
Max Input Capacitance: 1780pF @ 13V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 5.7 mOhm @ 20A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Balance

N-Channel 25V 20A (Ta), 40A (Tc) 3.7W (Ta), 42W (Tc) Surface Mount TO-252AA