70A, 30V, 0.0095ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB, D2PAK-3 Product overview: STB70NFS03LT4 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 N-Channel, 70A, 30V, 0.0095ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 70A, 30V, 0.0095ohm, 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-STB70NFS03LT4 can be used for catalog matching and distributor lookup.
N-Channel 30V 70A (Tc) 100W (Tc) Surface Mount D2PAK
Manufacturer: STMicroelectronics
Win Source Part Number: 105174-STB70NFS03LT4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 100W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 5V, 10V
Status: Obsolete(EOL)
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: 30V
Continuous Drain Current at 25°C: 70A (Tc)
Gate-Source Threshold Voltage: 1V @ 250μA
Max Gate Charge: 30nC @ 5V
Max Input Capacitance: 1440pF @ 25V
Maximum Gate-Source Voltage: ±18V
Maximum Rds On at Id,Vgs: 9.5 mOhm @ 35A, 10V
Popularity: Medium
Fake Threat In the Open Market: 47 pct.
Supply and Demand Status: Balance
MOSFET N-CH 30V 70A D2PAK
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | Metal-Oxide Semiconductor FET (MOSFET) | RF Transistors |
| Product Number | 278-STB70NFS03LT4 | STB70NFS03LT4-ND | 105174-STB70NFS03LT4 | STB70NFS03LT4 |
| Product Name | N-Channel 70A 30V 0.0095ohm MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB70NFS03LT4 | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | |
| PD | 100000 milliwatts | 100000 milliwatts | ||
| TJ | -55 C (-67 F) | -55 to 175 C (-67 to 347 F) |