2N6027G Transistor TO92 UTC Transistors 6027 UTC 2N6027G

Product Overview: A through-hole Silicon Programmable Unijunction Transistor (PUT) housed in a standard TO-92 plastic package. Unlike a conventional unijunction transistor (UJT), the 2N6027G is a multi-layered thyristor-like device where key parameters—such as peak current (IP), valley current (IV), and intrinsic standoff ratio ($\eta$)—can be custom-programmed using two external resistors. It is highly valued for its exceptional temperature stability and is primarily utilized in pulse and timing circuits, thyristor trigger controllers, oscillators, and bistable circuits.

Core Specifications:

• Manufacturer: UTC (Unisonic Technologies Co.)

• Package Type: TO-92

• Function: Programmable Unijunction Transistor (PUT)

• Maximum Anode-Cathode Voltage (VAK): 40V

• Maximum Gate-Cathode Voltage (VGK): 40V

• Maximum Forward Peak Gate Current (IG): 10mA

• Common Marking Code: 6027 / 2N6027G

• Lead-Free Status: The "G" suffix denotes a halogen-free and RoHS-compliant (green) component.