2SB806-KR Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -120 V
• Collector-Base Voltage, max: -120 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -0.7 A
• Collector Dissipation: 2 W
• DC Current Gain (h_fe): 90 to 180
• Transition Frequency, min: 75 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 2SB806-KR transistor can have a current gain of 90 to 180. The gain of the 2SB806 will be in the range from 90 to 400, for the 2SB806-KP it will be in the range from 200 to 400, for the 2SB806-KQ it will be in the range from 135 to 270.The 2SB806-KR transistor is marked as "KR".The complementary NPN transistor to the 2SB806-KR is the 2SD1007-HR.You can replace the 2SB806-KR with the 2SA1201, 2SD1007, 2SD1007-HR or KTA1661.