KSA1156 Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -400 V
• Collector-Base Voltage, max: -400 V
• Emitter-Base Voltage, max: -7 V
• Collector Current − Continuous, max: -0.5 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 30 to 200
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126
• Electrically Similar to the Popular 2SA1156 transistor

Here is an image showing the pin diagram of this transistor.The KSA1156 transistor can have a current gain of 30 to 200. The gain of the KSA1156N will be in the range from 30 to 60, for the KSA1156O it will be in the range from 60 to 120, for the KSA1156R it will be in the range from 40 to 80, for the KSA1156Y it will be in the range from 100 to 200.The complementary NPN transistor to the KSA1156 is the KSC2752.You can replace the KSA1156 with the 2SA1156.