MOSFET N CH 400V 8A TO252 Product overview: AOD9N40 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 400V, 8A, TO252. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 400V, 8A, TO252, 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-AOD9N40 can be used for catalog matching and distributor lookup.
Manufacturer: Alpha & Omega Semiconductor Inc.
Win Source Part Number: 123988-AOD9N40
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 125W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -50°C to 150°C (TJ)
Case / Package: TO-252, (D-Pak)
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 400V
Continuous Drain Current at 25°C: 8A (Tc)
Gate-Source Threshold Voltage: 4.5V @ 250μA
Max Gate Charge: 16nC @ 10V
Max Input Capacitance: 760pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 800 mOhm @ 4A, 10V
Popularity: Medium
Fake Threat In the Open Market: 90 pct.
Supply and Demand Status: Balance
N-Channel 400V 8A (Tc) 125W (Tc) Surface Mount TO-252 (DPAK)
MOSFET N CH 400V 8A TO252
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors |
| Product Number | 278-AOD9N40 | 123988-AOD9N40 | 785-1386-2-ND | AOD9N40 |
| Product Name | 400V 8A TO252 MOSFET Transistor | TRANSISTORS - Transistors - FETs, MOSFETs - RF - AOD9N40 | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| PD | 125000 milliwatts | 125000 milliwatts | ||
| TJ | -50 to 150 C (-58 to 302 F) | -50 to 150 C (-58 to 302 F) | ||
| Package Type | Tape & Reel (TR) | SOT3; TO-252 (DPAK); TO-252, (D-Pak) | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | TO-252 (DPAK); TO-252-3, DPak (2 Leads + Tab), SC-63 |
