2N6028RLRP

Overview

The onsemi 2N6028RLRP is a silicon Programmable Unijunction Transistor (PUT) housed in a TO-92 plastic package. It features a maximum voltage rating of 40V and a power dissipation capacity of 300 mW. The device operates within a temperature range of -55°C to +150°C junction temperature. Key electrical characteristics include a low gate-to-anode leakage current of 10 nA maximum, a typical peak output voltage of 11 V, and a low offset voltage of 0.35 V typical with an external resistance of 10 kΩ.

Feature Summary

• Engineers can program unijunction characteristics such as RBB, η, IV, and IP by selecting two resistor values.
• Features a low on-state voltage of 1.5 V maximum at IF = 50 mA.
• Includes an available anode gate for special thyristor applications.

Applications

• Thyristor triggering circuits
• Oscillator designs
• Pulse generation circuits
• Timing circuits

Procurement Notes

Verify the specific suffix RLRP against official datasheets to confirm lead frame material and plating specifications. Confirm RoHS compliance status and environmental declarations directly from the manufacturer's documentation before procurement. Ensure the ordering part number matches the exact package style and marking requirements for your assembly process.

Selection Notes

Select this component when programmable unijunction behavior is required without fixed intrinsic standoff ratios. The TO-92 package suits through-hole mounting and automatic insertion equipment. Consider the 300 mW power dissipation limit and operating temperature range for thermal management in high-volume production environments.

Part Context

This device belongs to the family of programmable unijunction transistors designed to replace standard UJTs. It offers flexibility in circuit design by allowing parameter adjustment via external resistors. The TO-92 packaging provides a cost-effective solution for mass production while maintaining reliability for industrial and commercial electronic applications.

Replacement Considerations

Public confirmed substitute part numbers: 2N6028RLRAG, 2N6028G, BRY56A, BRY61, BRY56.