EVVO Semi Single Bipolar Transistors 2SA1492

The 2SA1492 is a PNP silicon power transistor paired with the 2SC3856 NPN transistor for use in high-fidelity audio amplifier output stages. It is packaged in a TO-3PN case with dimensions of 15.2 to 16.0 mm in width, 13.2 to 13.6 mm in length, and 19.8 to 20.2 mm in height. The device has a collector-emitter voltage rating of 180 V, a continuous collector current of 15 A, and a power dissipation of 130 W at 25°C case temperature. The transition frequency exceeds 20 MHz, and the collector-emitter saturation voltage is 2.0 V at 5 A collector current. Junction-to-case thermal resistance is 0.35 °C/W. The part operates with a junction temperature range of -55°C to 150°C and meets no specified industry standards.