Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 141249-AOB290L
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 2.1W (Ta), 500W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 175°C (TJ)
Case / Package: TO-263 (D2Pak)
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 100V
Continuous Drain Current at 25°C: 18A (Ta), 140A (Tc)
Gate-Source Threshold Voltage: 4.1V @ 250μA
Max Gate Charge: 126nC @ 10V
Max Input Capacitance: 9550pF @ 50V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 3.2 mOhm @ 20A, 10V
Alternative Parts (Cross-Reference): NDBA180N10BT4H; SQM120N10-3m8_GE3; STH185N10F3-2; AOB290L;
Popularity: Medium
Fake Threat In the Open Market: 76 pct.
Supply and Demand Status: Limited
MOSFET N-CH 100V 18A/140A TO263 Product overview: AOB290L 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 100V, 18A, 140A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 100V, 18A, 140A, 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-AOB290L can be used for catalog matching and distributor lookup.
N-Channel 100V 18A (Ta), 140A (Tc) 2.1W (Ta), 500W (Tc) Surface Mount TO-263 (D2Pak)
N-Channel 100V 18A (Ta), 140A (Tc) 2.1W (Ta), 500W (Tc) Surface Mount TO-263 (D2Pak)
N-Channel 100V 18A (Ta), 140A (Tc) 2.1W (Ta), 500W (Tc) Surface Mount TO-263 (D2Pak)
MOSFET N-CH 100V 18A/140A TO263
MOSFET N-CH 100V 18A/140A TO263
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 141249-AOB290L | 278-AOB290L | 785-1329-6-ND | AOB290L | AOB290L |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AOB290L | 100V 18A 140A MOSFET Transistor | Single FETs, MOSFETs | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel; N-Channel | ||
| V(BR)DSS | 100 volts | 100 volts | 100 volts | ||
| PD | 2100 to 500000 milliwatts | 2100 milliwatts | 2100 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 | TO-263; SOT3; TO-263 (D2Pak) | Tape & Reel (TR) | TO-263; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB | TO-263; TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | TO-263; TO-263-3, D2PAK (2 Leads + Tab), TO-263AB |
