Central Semiconductor Corp. Single Bipolar Transistors 2N6545 PBFREE

The 2N6545 is an NPN silicon power transistor in a TO-3 case, designed for high voltage, high current, and high speed switching applications. It has a collector-emitter voltage rating of 400 V, a continuous collector current of 8.0 A, and a power dissipation of 125 W at 25℃. The thermal resistance is 1.4 °C/W, and the junction operating temperature ranges from -65 to +200 °C. The transition frequency is 28 MHz, and the output capacitance is 300 pF at 10 V. Switching times under inductive load are 1.2 µs for turn-off and 0.18 µs for fall time at 25℃. The device is marked with its full part number and shipped in antistatic sleeves.