2SB1624 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -110 V
• Collector-Base Voltage, max: -110 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -6 A
• Collector Dissipation: 60 W
• DC Current Gain (h_fe): 5000 to 30000
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-3P

Here is an image showing the pin diagram of this transistor.The 2SB1624 transistor can have a current gain of 5000 to 30000. The gain of the 2SB1624-O will be in the range from 5000 to 12000, for the 2SB1624-P it will be in the range from 6500 to 20000, for the 2SB1624-Y it will be in the range from 15000 to 30000.Sometimes the "2S" prefix is not marked on the package - the 2SB1624 might only be marked "B1624".The complementary NPN transistor to the 2SB1624 is the 2SD2493.You can replace the 2SB1624 with the 2SA1106, 2SB1555, 2SB1556, 2SB1557, 2SB1558, 2SB1559, 2SB1560, BDV66C or BDV66D.