AMP TRANSISTORS

Mojotone Amp Transistors – NPN, PNP, FET & Power Devices, Built for Any Stage

Enhancing your amp’s performance often comes down to the transistor handling the signal or power stage, and Mojotone’s amp transistors give builders and techs the exact devices that repairs, upgrades, and custom builds call for. The lineup covers small-signal preamp and driver transistors like the 2N3904, 2N3906, 2N5210, BC109C, and BC549C for low-noise gain stages, JFETs and switching FETs including the 2N4416A, J175, J176, J202, and the Toshiba 2SK389 dual low-noise FET for input and buffer circuits, and a full range of power transistors and Darlingtons—2N3055, 2N3773, TIP142, TIP147, and the MJ15000-series power devices—for output stages. The collection also includes power MOSFETs like the IRF530, IRFP140, and BUZ901P for solid-state power amp designs.

Whether you’re replacing a blown output transistor, swapping in a low-noise preamp device, or building a solid-state power stage from scratch, this collection covers the transistor types real amp work demands.

Find the exact transistor your build needs with Mojotone’s amp transistors—reliable devices for every stage of your amp.