N-Channel Power MOSFET, 400V, 16A, 270mR, TO-220 Product overview: FQP17N40 from onsemi 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 N-Channel, 400V, 16A, TO-220. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 400V, 16A, TO-220, 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-FQP17N40 can be used for catalog matching and distributor lookup.
N-Channel 400V 16A (Tc) 170W (Tc) Through Hole TO-220-3
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 040348-FQP17N40
Packaging: Tube/Rail
Mounting: Through Hole
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 170W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: TO-220-3
Dimension: TO-220-3
Drain-Source Breakdown Voltage: 400V
Continuous Drain Current at 25°C: 16A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 60nC @ 10V
Max Input Capacitance: 2300pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 270 mOhm @ 8A, 10V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Limited
Quantity per package: 1k pcs
MOSFET N-CH 400V 16A TO220-3
N CHANNEL MOSFET, 400V, 16A, TO-220; Transistor Polarity:N Channel; Drain Source Voltage Vds:400V; Continuous Drain Current Id:16A; On Resistance Rds(on):0.27ohm; Transistor Mounting:Through Hole; Rds(on) Test Voltage Vgs:10V; MSL:- RoHS Compliant: Yes
ON SEMICONDUCTOR Semiconductors FQP17N40
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | Radwell International | |
|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 278-FQP17N40 | FQP17N40-ND | 040348-FQP17N40 | FQP17N40 | 58K1521 | FQP17N40 | |
| Product Name | N-Channel 400V 16A TO-220 MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQP17N40 | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | N Channel Mosfet, 400V, 16A, To-220; Transistor Polarity Onsemi | MOSFET | Transistor |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | N-Channel | |||
| PD | 170000 milliwatts | 170000 milliwatts | |||||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | |||||
| Package Type | TO-220; TO-220-3 | TO-220; SOT3; TO-220-3 | TO-220; TO-220-3 | TO-3; TO-220 |
