P-Channel MOSFET, -400V, -2.7A, 3.1R, DPAK, Surface Mount Product overview: FQD4P40TM 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 P-Channel, SMD, -400V, -2.7A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, SMD, -400V, -2.7A, 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-FQD4P40TM can be used for catalog matching and distributor lookup.
P-Channel 400V 2.7A (Tc) 2.5W (Ta), 50W (Tc) Surface Mount TO-252AA
Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 1039750-FQD4P40TM
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: P-Channel
Power Dissipation (Max): 2.5W (Ta), 50W (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: D-Pak
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 400V
Continuous Drain Current at 25°C: 2.7A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 23nC @ 10V
Max Input Capacitance: 680pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 3.1 Ohm @ 1.35A, 10V
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Sufficient
Quantity per package: 2,500
MOSFET P-CH 400V 2.7A DPAK
MOSFET P-CH 400V 2.7A DPAK
MOSFET, P-CH, -400V, -2.7A, TO-252-3; Channel Type:P Channel; Drain Source Voltage Vds:-400V; Continuous Drain Current Id:-2.7A; Rds(on) Test Voltage:-10V; Gate Source Threshold Voltage Max:-5V; Power Dissipation:50W; Qualification:-RoHS Compliant: Yes
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | |
|---|---|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 278-FQD4P40TM | FQD4P40TMTR-ND | 1039750-FQD4P40TM | FQD4P40TM | FQD4P40TM | FQD4P40TM | 46AC0859 |
| Product Name | P-Channel SMD -400V -2.7A MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - FQD4P40TM | Single FETs, MOSFETs | MOSFET | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | Mosfet, P-Ch, -400V, -2.7A, To-252-3; Channel Type Onsemi |
| Polarity | P-Channel | P-Channel | P-Channel; P-Channel | P-Channel; P-Channel | |||
| PD | 2500 milliwatts | 2500 to 50000 milliwatts | 2500 milliwatts | 50000 milliwatts | |||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | ||||
| Package Type | TO-252 (DPAK); TO-252-3, DPAK (2 Leads + Tab), SC-63 | SOT3; TO-252 (DPAK); 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 | TO-3 |
