MOSFET N-CH 40V 20A/85A TO220-3F Product overview: AOTF240L 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 40V, 20A, 85A, TO220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 40V, 20A, 85A, TO220, MOSFET Transistor. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-AOTF240L can be used for catalog matching and distributor lookup.
Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 039215-AOTF240L
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 1.9W (Ta), 41W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: TO-220-3F
Dimension: TO-220-3 Full Pack
Drain-Source Breakdown Voltage: 40V
Continuous Drain Current at 25°C: 20A (Ta), 85A (Tc)
Gate-Source Threshold Voltage: 2.2V @ 250μA
Max Gate Charge: 72nC @ 10V
Max Input Capacitance: 3510pF @ 20V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 2.9 mOhm @ 20A, 10V
Popularity: Medium
Fake Threat In the Open Market: 90 pct.
Supply and Demand Status: Limited
N-Channel 40V 20A (Ta), 85A (Tc) 1.9W (Ta), 41W (Tc) Through Hole TO-220F
MOSFET N-CH 40V 20A/85A TO220-3F
MOSFET N-CH 40V 20A/85A TO220-3F
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-AOTF240L | 039215-AOTF240L | 785-1384-5-ND | AOTF240L | AOTF240L |
| Product Name | 40V 20A 85A TO220 MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AOTF240L | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Single FETs, MOSFETs |
| MOSFET Operating Mode | Enhancement | ||||
| V(BR)DSS | 40 volts | 40 volts | 40 volts | ||
| PD | 1900 milliwatts | 1900 to 41000 milliwatts | 1900 milliwatts | ||
| TJ | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | ||
| Package Type | Tube | TO-220; SOT3; TO-220-3F | TO-220; TO-220-3 Full Pack | TO-220; TO-220-3 Full Pack | TO-220; TO-220-3 Full Pack |
