MOSFET N-CH SOT23-3 Product overview: SI2318A-TP from Micro Commercial Components (MCC) 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 SOT23. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, SOT23, 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-SI2318A-TP can be used for catalog matching and distributor lookup.
Win Source Part Number: 1165031-SI2318A-TP
Category: Discrete Semiconductor Products>Transistors
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Technology: MOSFET (Metal Oxide)
FET Type: N-Channel
Drain to Source Voltage (Vdss): 40 V
Current - Continuous Drain (Id) @ 25°C: 5A (Ta)
Rds On (Max) @ Id, Vgs: 45mOhm @ 5A, 10V
Vgs(th) (Max) @ Id: 1.8V @ 250µA
Power Dissipation (Max): 1.2W
Package / Case: TO-236-3, SC-59, SOT-23-3
Supplier Device Package: SOT-23
Gate Charge (Qg) (Max) @ Vgs: 5.4 nC @ 10 V
Input Capacitance (Ciss) (Max) @ Vds: 330 pF @ 20 V
Vgs (Max): ±20V
Temperature Range - Operating: -55°C ~ 150°C (TJ)
ECCN: EAR99
Fake Threat In the Open Market: 63 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8541.29.0095
Mfr: Micro Commercial Co
Other Names: 353-SI2318A-TPTR,-11
Base Product Number: SI2318
Drive Voltage (Max Rds On, Min Rds On): 4.5V, 10V
N-Channel 40V 5A (Ta) 1.2W Surface Mount SOT-23
N-Channel 40V 5A (Ta) 1.2W Surface Mount SOT-23
N-Channel 40V 5A (Ta) 1.2W Surface Mount SOT-23
MOSFET N-CH SOT23-3
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Metal-Oxide Semiconductor FET (MOSFET) | Transistors | RF Transistors |
| Product Number | 278-SI2318A-TP | SI2318A-TP | 1165031-SI2318A-TP | 353-SI2318A-TPTR-ND | SI2318A-TP |
| Product Name | SOT23 MOSFET Transistor | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs - Single | Single FETs, MOSFETs | Discrete Semiconductor Products - Transistors - FETs, MOSFETs |
| Polarity | N-Channel | N-Channel; N-Channel | N-Channel | N-Channel | |
| MOSFET Operating Mode | Enhancement | ||||
| V(BR)DSS | 40 volts | 40 volts | |||
| PD | 1.2 milliwatts | 1200 milliwatts | 1200 milliwatts | ||
| TJ | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) | -55 to 150 C (-67 to 302 F) |
