The J201 is an N-channel junction FET designed for sensitive audio and high-impedance pre-amplifier applications. It is available in TO-92 and SOT23 packages, with the TO-92 package weighing approximately 0.19 grams and the SOT23 package weighing approximately 0.12 grams. Both packages feature a UL 94 V-0 rated molded plastic case. The device has a gate-to-source breakdown voltage of -40 V, a drain-to-source saturation current ranging from 0.2 to 1 mA, a gate-to-source cutoff voltage of -0.3 V to -1.5 V, and a forward transconductance of 500 μS typical. Input capacitance is 4 pF typical, with a noise voltage of 5 nV/√Hz typical. Operating junction temperature ranges from -55°C to 125°C, and continuous power dissipation is 360 mW at 25°C. The part is RoHS compliant.
Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-226AA Product overview: J201 from InterFET 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. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, MOSFET Transistor, JFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 288-J201 can be used for catalog matching and distributor lookup.
| ERSAELECTRONICS PTE. LTD. | |
|---|---|
| Product Category | Metal-Oxide Semiconductor FET (MOSFET) |
| Product Number | 288-J201 |
| Product Name | N-Channel MOSFET Transistor |
