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The J112-D26Z is an N-channel Junction Field-Effect Transistor (JFET) manufactured by onsemi. It utilizes silicon technology and is housed in a TO-92-3 package with kinked leads for through-hole mounting. Key electrical specifications include a gate-source breakdown voltage of -35 V and a gate-source cutoff voltage of -5 V. The device supports a drain-source current of 5 mA at Vgs=0, with a maximum drain-source on-resistance of 50 Ohms. Power dissipation is rated at 625 mW.
Verify the specific suffix D26Z against official datasheets to confirm packaging details such as cut tape or reel options. Ensure compatibility with through-hole assembly processes given the TO-92-3 kinked lead form factor. Cross-reference manufacturer part numbers to avoid confusion with similar JFET variants.
Select this component when an N-channel JFET switch is required with a -35 V gate-source breakdown rating. The 50 Ohm on-resistance and 5 mA current capacity suit low-power switching tasks. Consider the TO-92-3 package constraints for board space and thermal management relative to the 625 mW power dissipation limit.
This device belongs to the J112 series of N-channel JFETs from onsemi. It shares functional similarities with other members like the J111 and J113, which are also N-channel switches in the TO-92 package. The series provides standardized switching solutions for discrete semiconductor designs.
Public confirmed substitute part numbers: J111-D26Z, J113-D26Z.