2SB928 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -150 V
• Collector-Base Voltage, max: -200 V
• Emitter-Base Voltage, max: -6 V
• Collector Current − Continuous, max: -2 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 60 to 240
• Transition Frequency, min: 30 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-252

Here is an image showing the pin diagram of this transistor.The 2SB928 transistor can have a current gain of 60 to 240. The gain of the 2SB928-P will be in the range from 100 to 240, for the 2SB928-Q it will be in the range from 60 to 140.Sometimes the "2S" prefix is not marked on the package - the 2SB928 might only be marked "B928".The complementary NPN transistor to the 2SB928 is the 2SD1250.You can replace the 2SB928 with the 2SB928A, 2SD1250 or 2SD1250A.