Manufacturer: STMicroelectronics
Win Source Part Number: 1102762-STB140NF55T4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 300W (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: D2PAK
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 55V
Continuous Drain Current at 25°C: 80A (Tc)
Gate-Source Threshold Voltage: 4V @ 250μA
Max Gate Charge: 142nC @ 10V
Max Input Capacitance: 5300pF @ 25V
Maximum Gate-Source Voltage: ±20V
Maximum Rds On at Id,Vgs: 8 mOhm @ 40A, 10V
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
N-Channel 55V 80A (Tc) 300W (Tc) Surface Mount D2PAK
N-Channel 55V 80A (Tc) 300W (Tc) Surface Mount D2PAK
N-Channel 55V 80A (Tc) 300W (Tc) Surface Mount D2PAK
55V 80A N-CH MOSFET D2PAK 6.5mR SMD Product overview: STB140NF55T4 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 SMD, 55V, 80A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, SMD, 55V, 80A, 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-STB140NF55T4 can be used for catalog matching and distributor lookup.
MOSFET N-CH 55V 80A D2PAK
TRANSISTOR, MOSFET, N-CHANNEL, 55V, 80A, 300W, TO-263-3, DPAK. FREE 2 YEAR RADWELL WARRANTY
MOSFET N-CH 55V 80A D2PAK
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Radwell International | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| 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 | RF Transistors |
| Product Number | 1102762-STB140NF55T4 | 497-4321-1-ND | 278-STB140NF55T4 | STB140NF55T4 | STB140NF55T4 | 38978706 | STB140NF55T4 |
| Product Name | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB140NF55T4 | Single FETs, MOSFETs | SMD 55V 80A MOSFET Transistor | Single FETs, MOSFETs | MOSFET | Transistor | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel; N-Channel | N-Channel | N-Channel | N-Channel; N-Channel | |||
| V(BR)DSS | 55 volts | 55 volts | |||||
| PD | 300000 milliwatts | 300000 milliwatts | 300000 milliwatts | ||||
| TJ | -55 to 175 C (-67 to 347 F) | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) |
