2SB766-R Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -25 V
• Collector-Base Voltage, max: -30 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 120 to 240
• Transition Frequency, min: 200 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: SOT-89

Here is an image showing the pin diagram of this transistor.The 2SB766-R transistor can have a current gain of 120 to 240. The gain of the 2SB766 will be in the range from 85 to 340, for the 2SB766-Q it will be in the range from 85 to 170, for the 2SB766-S it will be in the range from 170 to 340.The 2SB766-R transistor is marked as "AR".The complementary NPN transistor to the 2SB766-R is the 2SD874-R.You can replace the 2SB766-R with the 2DA1213, 2DA1213Y, 2SA1203, 2SA1213, 2SA1213-Y, 2SB1121, 2SB1122, 2SB1123, 2SB1124, 2SB766A, 2SB766A-R, 2STF2550, BCX51, BCX51-16 or KTA1663.