2SB507F Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -3 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 160 to 320
• Transition Frequency, min: 5 MHz
• 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 2SB507F transistor can have a current gain of 160 to 320. The gain of the 2SB507 will be in the range from 40 to 320, for the 2SB507C it will be in the range from 40 to 80, for the 2SB507D it will be in the range from 60 to 120, for the 2SB507E it will be in the range from 100 to 200.Sometimes the "2S" prefix is not marked on the package - the 2SB507F might only be marked "B507F".The complementary NPN transistor to the 2SB507F is the 2SD313F.The 2STF2360 (SOT-89), 2STN2360 (SOT-223) and BDP950 (SOT-223) is the SMD version of the 2SB507F transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SB507F with the 2SA1262, 2SA1488, 2SA1488A, 2SA1634, 2SA1634-F, 2SA1635, 2SA1635-F, 2SA1742, 2SA1743, 2SA1744, 2SA770, 2SA771, 2SB1187, 2SB1187-F, 2SB1375, 2SB1565, 2SB1565-F, 2SB633, 2SB633-F, 2SB858, 2SB858-D, BD204, BD242A, BD242B, BD242C, BD244A, BD244B, BD244C, BD304, BD536, BD538, BD540A, BD540B, BD540C, BD544A, BD544B, BD544C, BD546A, BD546B, BD546C, BD798, BD800, BD802, BD808, BD810, BD950, BD952, BD954, BD956, BDT82, BDT82F, BDT84, BDT84F, BDT86, BDT86F, BDT88, BDT88F, BDX78, D44C10, D44C11, D44C12, D44C7, D44C8, D44C9, D45C10, D45C11, D45C12, D45C7, D45C8, D45C9, D45H11, D45H11FP, D45H8, KSB1366, KSB1366-G, MJE15029 or MJE15029G.