2SB707 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -80 V
• Emitter-Base Voltage, max: -7 V
• Collector Current − Continuous, max: -7 A
• Collector Dissipation: 40 W
• DC Current Gain (h_fe): 40 to 200
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220

Here is an image showing the pin diagram of this transistor.The 2SB707 transistor can have a current gain of 40 to 200. The gain of the 2SB707-O will be in the range from 60 to 120, for the 2SB707-R it will be in the range from 40 to 80, for the 2SB707-Y it will be in the range from 100 to 200.Sometimes the "2S" prefix is not marked on the package - the 2SB707 might only be marked "B707".The complementary NPN transistor to the 2SB707 is the 2SD568.You can replace the 2SB707 with the 2SA1010, 2SB1097, 2SB708, BD204, BD304, BD536, BD538, BD798, BD800, BD802, BD808, BD810, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDT92, BDT92F, BDT94, BDT94F, BDT96, BDT96F, BDX78, KSA1010, KSB1097, KSB707, KSB708, MJE15029 or MJE15029G.