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The T2500DFP is a thyristor device manufactured by onsemi, classified under the THY SPECIAL TRIAC category. It utilizes a TO-220AB package (Case 221A-07) with three pins and through-hole mounting. Key electrical specifications include a maximum DC gate trigger current of 25 mA, a maximum DC gate trigger voltage of 2.5 V, and a maximum holding current of 30 mA. The device features a critical rate of rise of off-state voltage (dv/dt) of 75 V/us and a minimum critical rate of rise of commutating voltage (dV/dtm) of 4 V/us. The maximum leakage current is specified at 2 mA.
Verify component authenticity against the manufacturer's official documentation. Confirm that the specific suffix 'DFP' aligns with the required pinout and marking standards for the TO-220AB package. Ensure compliance with relevant material declarations if RoHS exemption status is required for the specific batch.
Select this component when a special triac configuration with specific gate trigger parameters is needed. Verify that the 25 mA gate trigger current and 30 mA holding current meet the circuit requirements. Ensure the thermal management design accommodates the TO-220AB package constraints.
The T2500DFP belongs to onsemi's portfolio of discrete power devices, specifically within the thyristor and triac segment. It is part of the broader analog mixed-signal IC offerings, designed for applications requiring reliable phase control or switching capabilities in industrial or consumer electronics environments.
Consult onsemi's official replacement guide for direct equivalents. Verify pin compatibility and electrical parameter margins before substituting with other TO-220AB triacs from different manufacturers.