KSA931O Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -60 V
• Collector-Base Voltage, max: -80 V
• Emitter-Base Voltage, max: -8 V
• Collector Current − Continuous, max: -0.7 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 50 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92MOD

Here is an image showing the pin diagram of this transistor.The KSA931O transistor can have a current gain of 70 to 140. The gain of the KSA931 will be in the range from 40 to 240, for the KSA931R it will be in the range from 40 to 80, for the KSA931Y it will be in the range from 120 to 240.The complementary NPN transistor to the KSA931O is the KSC2331O.You can replace the KSA931O with the 2SA1283, 2SA1315, 2SA1315-O, 2SB560, 2SB647, 2SB647A, KSA708C, KSA708CO or KTA708.