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The onsemi 2N5486_D26Z is an N-channel depletion-mode Junction Field-Effect Transistor (JFET) designed for RF small-signal applications. It operates in the Ultra High Frequency band with a maximum drain current of 30 mA and a feedback capacitance of 1 pF. The device features a TO-92 (TO-226AA) cylindrical plastic package with three terminals. Maximum ratings include a Drain-Gate Voltage of 25 V, Source-Gate Voltage of 25 V, and a maximum operating temperature of 150 °C.
Verify the specific D26Z suffix against the official onsemi datasheet to confirm if it denotes a specific tape-and-reel quantity or packaging variant distinct from standard bulk units. Ensure compliance requirements match the project specifications, as lead times and availability are subject to manufacturer allocation.
Select this component for designs requiring low noise and high gain at ultra-high frequencies. The TO-92 package limits power dissipation capabilities compared to larger packages. Verify that the 25 V voltage rating and 30 mA current limit align with the circuit's maximum operating conditions.
This part belongs to the 2N5484–2N5486 family of N-channel JFETs manufactured by onsemi. These devices are commonly used in radio frequency front-ends and communication equipment where low input capacitance and high linearity are critical for signal integrity.
Direct substitutes within the same family include the 2N5484 and 2N5485. Verify pinout compatibility and electrical parameter margins before substitution.