2SA768 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: -4 A
• Collector Dissipation: 30 W
• DC Current Gain (h_fe): 60 to 240
• Transition Frequency, min: 10 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.Sometimes the "2S" prefix is not marked on the package - the 2SA768 might only be marked "A768".The complementary NPN transistor to the 2SA768 is the 2SC1826.You can replace the 2SA768 with the 2SA1262, 2SA1488, 2SA1488A, 2SA1634, 2SA1635, 2SA489, 2SA769, 2SA770, 2SA771, 2SB1016, 2SB1017, 2SB1367, 2SB1368, 2SB595, 2SB596, 2SB633, 2SB762, 2SB762A, 2SB858, 2SB870, 2SB942, 2SB942A, 2SB945, 2SB946, 2SB995, 2SB996, BD204, 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, KSB1017, KSB596, KTB1367, KTB1368, MJE15029 or MJE15029G.