Vishay Intertechnology, Inc. 60V 3.7A MOSFET Transistor SI9945A

MOSFET 2N-CH 60V 3.7A 8SOIC Product overview: SI9945A from Vishay 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 60V, 3.7A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 60V, 3.7A, MOSFET Transistor, RF FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 285-SI9945A can be used for catalog matching and distributor lookup.

Manufacturer: Vishay
Win Source Part Number: 323310-SI9945A
Packaging: Reel - TR
Mounting: SMD (SMT)
FET Type: 2 N-Channel (Dual)
FET Feature: Logic Level Gate
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: 8-SO
Maximum Power Dissipation: 2.4W
Drain-Source Breakdown Voltage: 60V
Continuous Drain Current at 25°C: 3.7A
Gate-Source Threshold Voltage: 3V @ 250μA
Max Gate Charge: 20nC @ 10V
Maximum Rds On at Id,Vgs: 80 mOhm @ 3.7A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance