J110RLRAG

Overview

The J110RLRAG is an N-channel silicon small-signal Junction Field-Effect Transistor (JFET) manufactured by onsemi. It is housed in a TO-92 plastic package and operates in depletion mode. Key electrical characteristics include a maximum drain-source breakdown voltage of 25 V, a gate-source breakdown voltage of 25 V, and a continuous drain current rating of 10 mA. The device exhibits a typical drain-source on-resistance of 30 Ohms and a maximum feedback capacitance of 5 pF. It supports a junction temperature range from -55°C to +150°C and is available in tape-and-reel packaging for automated surface-mount assembly.

Feature Summary

• N-channel silicon construction for reliable small-signal switching and amplification
• Depletion mode operation suitable for constant-current source applications
• Low feedback capacitance supporting high-frequency signal integrity
• Wide operating temperature range for diverse environmental conditions

Applications

• Constant current sources in analog circuits
• Low-noise preamplifier stages
• Impedance matching networks
• Analog switches and multiplexers

Procurement Notes

Verify the specific ordering suffix RLRAG to confirm the tape-and-reel packaging format required for your assembly line. Confirm RoHS compliance status through the official datasheet or component markings, as manufacturing processes may vary. Ensure the supplier provides traceability documentation consistent with onsemi quality standards. Cross-reference the manufacturer part number against distributor listings to avoid counterfeit components. Validate that the received units match the specified TO-92 package dimensions and pinout configuration.

Selection Notes

Select this component when an N-channel JFET with low noise and moderate breakdown voltage is required. The 25 V rating limits suitability for high-voltage applications. Consider the 10 mA current limit for load requirements. The TO-92 package constrains thermal dissipation capabilities compared to larger packages. Evaluate the 30 Ohm on-resistance impact on signal attenuation in your specific circuit topology before finalizing the design.

Part Context

The J110 series represents a standard family of N-channel JFETs widely used in analog electronics. The RLRAG suffix specifically denotes the reel packaging variant distributed by onsemi. This component belongs to the broader category of small-signal field-effect transistors designed for low-power signal processing tasks rather than high-power switching applications.

Replacement Considerations

Direct replacements include other N-channel JFETs with similar voltage and current ratings, such as the 2N5457 or J111. Verify pin compatibility and package dimensions when substituting. Electrical parameters like pinch-off voltage and leakage current may vary between manufacturers; review datasheets to ensure functional equivalence in your specific application.