2SB710A Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.5 A
• Collector Dissipation: 0.2 W
• DC Current Gain (h_fe): 85 to 340
• Transition Frequency, min: 200 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-23

Here is an image showing the pin diagram of this transistor.The 2SB710A transistor can have a current gain of 85 to 340. The gain of the 2SB710A-Q will be in the range from 85 to 170, for the 2SB710A-R it will be in the range from 120 to 240, for the 2SB710A-S it will be in the range from 170 to 340.Sometimes the "2S" prefix is not marked on the package - the 2SB710A might only be marked "B710A".The complementary NPN transistor to the 2SB710A is the 2SD602A.You can replace the 2SB710A with the 2SA1518, 2SA1519, 2SA1520, 2SA1521, FMMTA55, FMMTA56, KST55, KST56 or MMBT4354.