2SB929A Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -80 V
• Collector-Base Voltage, max: -80 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 35 W
• DC Current Gain (h_fe): 70 to 250
• 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 2SB929A transistor can have a current gain of 70 to 250. The gain of the 2SB929A-Q will be in the range from 70 to 150.Sometimes the "2S" prefix is not marked on the package - the 2SB929A might only be marked "B929A".The complementary NPN transistor to the 2SB929A is the 2SD1252A.The BDP952 (SOT-223) is the SMD version of the 2SB929A transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SB929A with the 2SB930A.