Central Semiconductor Corp. Single Bipolar Transistors BUY48 PBFREE

The BUY48 is a silicon NPN transistor in a TO-39 package for high-voltage, high-current switching applications, with a collector-emitter voltage of 170 V, a continuous collector current of 7.0 A, and a power dissipation of 1.0 W at 25°C ambient. It has a collector-base voltage of 200 V, a junction operating temperature range of -65°C to +200°C, and a thermal resistance of 15°C/W from junction to case. The device meets the RoHS standard for lead-free composition, as indicated by the PBFREE suffix. Collector current gain (hFE) is 40 at 500 mA and 15 at 5.0 A, with a transition frequency of 50 MHz and saturation voltage of 1.0 V at 5.0 A collector current.