2SB707-R 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 80
• 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-R transistor can have a current gain of 40 to 80. The gain of the 2SB707 will be in the range from 40 to 200, for the 2SB707-O it will be in the range from 60 to 120, 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-R might only be marked "B707-R".The complementary NPN transistor to the 2SB707-R is the 2SD568-M.You can replace the 2SB707-R with the 2N6107, 2N6107G, 2N6110, 2N6133, 2N6134, 2N6490, 2N6490G, 2N6491, 2N6491G, 2SA1010, 2SA1010M, 2SB1097, 2SB1097-M, 2SB708, 2SB708-R, BD204, BD304, BD536, BD536K, BD538, BD538K, BD708, BD710, BD712, BD744A, BD744B, BD744C, BD798, BD800, BD802, BD808, BD810, BD908, BD910, BD912, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDT92, BDT92F, BDT94, BDT94F, BDT96, BDT96F, BDX78, KSA1010, KSA1010R, KSB1097, KSB1097-R, KSB707, KSB707-R, KSB708, KSB708-R, MJE15029, MJE15029G, MJE2901T, MJE2955T, MJE2955TG, MJF2955, MJF2955G or NTE197.