30V 40A N-CH MOSFET DPAK 11.5mR Low Gate Charge Product overview: STD40NF3LLT4 from STMicroelectronics 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 30V, 40A, DPAK. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 30V, 40A, DPAK, 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-STD40NF3LLT4 can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 1102888-STD40NF3LLT4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 80W (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: DPAK
Dimension: TO-252-3, DPak (2 Leads + Tab), SC-63
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 40A (Tc)
Gate-Source Threshold Voltage: 1V @ 250μA
Max Gate Charge: 33nC @ 4.5V
Max Input Capacitance: 1650pF @ 25V
Maximum Gate-Source Voltage: ±16V
Maximum Rds On at Id,Vgs: 11 mOhm @ 20A, 10V
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
MOSFET N-CH 30V 40A DPAK
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|
| Product Category | 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-STD40NF3LLT4 | STD40NF3LLT4 | 1102888-STD40NF3LLT4 | STD40NF3LLT4 | STD40NF3LLT4 |
| Product Name | 30V 40A DPAK MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STD40NF3LLT4 | Discrete Semiconductor Products - Transistors - FETs, MOSFETs | MOSFET |
| Polarity | N-Channel | N-Channel; N-Channel | N-Channel; N-Channel | ||
| PD | 80000 milliwatts | 80000 milliwatts | 80000 milliwatts | ||
| TJ | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) | -55 to 175 C (-67 to 347 F) | ||
| Transistor Technology / Material | MOSFET (Metal Oxide) |
