9A, 30V, 0.025ohm, N-CHANNEL, Si, POWER, MOSFET, ROHS COMPLIANT, SOP-8 Product overview: STS9NH3LL 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, 9A, 30V, 0.025ohm. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 9A, 30V, 0.025ohm, 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-STS9NH3LL can be used for catalog matching and distributor lookup.
N-Channel 30V 9A (Tc) 2.5W (Tc) Surface Mount 8-SOIC
Manufacturer: STMicroelectronics
Win Source Part Number: 031550-STS9NH3LL
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 2.5W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
Status: Obsolete(EOL)
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: 8-SO
Dimension: 8-SOIC (0.154", 3.90mm Width)
Drain-Source Breakdown Voltage: 30V
Continuous Drain Current at 25°C: 9A (Tc)
Gate-Source Threshold Voltage: 1V @ 250μA
Max Gate Charge: 10nC @ 4.5V
Max Input Capacitance: 857pF @ 25V
Maximum Gate-Source Voltage: ±16V
Maximum Rds On at Id,Vgs: 22 mOhm @ 4.5A, 10V
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Sufficient
Application Field: Used in Computers & Computer Peripherals, Power Management
MOSFET N-CH 30V 9A 8SO
| 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-STS9NH3LL | 497-6189-2-ND | 031550-STS9NH3LL | STS9NH3LL |
| Product Name | N-Channel 9A 30V 0.025ohm MOSFET Transistor | Single FETs, MOSFETs | TRANSISTORS - Transistors - FETs, MOSFETs - RF - STS9NH3LL | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel | N-Channel | N-Channel; N-Channel | |
| PD | 2500 milliwatts | 2500 milliwatts | ||
| TJ | -55 C (-67 F) | -55 to 150 C (-67 to 302 F) |