Central Semiconductor Corp. Bipolar Transistors - BJT PN4033

The PN4033 is a PNP silicon transistor in a TO-92 package designed for high current general purpose amplifier applications. It has a collector-base voltage rating of 80 V, collector-emitter voltage of 80 V, and continuous collector current of 1.0 A, with a power dissipation of 625 mW. The operating and storage junction temperature ranges from -65°C to +150°C, and the thermal resistance is 200 °C/W. Current gain (hFE) ranges from 25 to 300 depending on collector current, and transition frequency (fT) is between 100 and 400 MHz. The device has collector-emitter saturation voltage of 0.15 V at 150 mA and 0.50 V at 500 mA, with base-emitter saturation voltage of 0.90 V at 150 mA. Pinout is emitter, base, collector from left to right when viewed from the flat side of the TO-92 case.