2SA1306-O Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -160 V
• Collector-Base Voltage, max: -160 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1.5 A
• Collector Dissipation: 20 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 100 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-220F

Here is an image showing the pin diagram of this transistor.The 2SA1306-O transistor can have a current gain of 70 to 140. The gain of the 2SA1306 will be in the range from 70 to 240, for the 2SA1306-Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SA1306-O might only be marked "A1306-O".You can replace the 2SA1306-O with the 2SA1006, 2SA1006A, 2SA1006B, 2SA1011, 2SA1306A, 2SA1306A-O, 2SA1306B, 2SA1306B-O, 2SA1668, 2SA1859A, 2SA1964, 2SA968, 2SA968A, 2SA968AO, 2SA968B, 2SA968BO, 2SA968O, 2SB1186A, 2SB630, 2SB940A, 2SB940A-Q, FJP1943, FJPF1943, KTA1659, KTA1659A, KTA1659AO, KTA1659O, KTA968, KTA968A, KTA968AO, KTA968O, KTB1369, KTB1369O, MJE15033, MJE15033G, MJE5850 or MJE5850G.