MOSFET 60V 3.7A 2.4W Product overview: SI9945AEY 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, 2.4W. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 60V, 3.7A, 2.4W, 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-SI9945AEY can be used for catalog matching and distributor lookup.
Manufacturer: Vishay
Win Source Part Number: 064625-SI9945AEY
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Status: Obsolete(EOL)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
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Limited
DISCONTINUED BY MANUFACTURER, POWER FIELD-EFFECT TRANSISTOR, 3.7A I(D), 60V, 0.08OHM, 2-ELEMENT, N-CHANNEL, SILICON, METAL-OXIDE SEMICONDUCTOR FET, SOP-8. FREE 2 YEAR RADWELL WARRANTY
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Radwell International | |
|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 285-SI9945AEY | 064625-SI9945AEY | 22272180 |
| Product Name | 60V 3.7A 2.4W MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - SI9945AEY | Transistor |
| Polarity | N-Channel | N-Channel | |
| PD | 2400 milliwatts | 2400 milliwatts | |
| TJ | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) |