2SA794A-Q 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: -0.5 A
• Collector Dissipation: 1.2 W
• DC Current Gain (h_fe): 90 to 155
• Transition Frequency, min: 120 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126

Here is an image showing the pin diagram of this transistor.The 2SA794A-Q transistor can have a current gain of 90 to 155. The gain of the 2SA794A will be in the range from 90 to 220, for the 2SA794A-R it will be in the range from 130 to 220.Sometimes the "2S" prefix is not marked on the package - the 2SA794A-Q might only be marked "A794A-Q".You can replace the 2SA794A-Q with the 2SA1021, 2SA1184, 2SA1184-O, 2SA1220, 2SA1220A, 2SA1358, 2SA1358-O, 2SA1408, 2SA795, 2SA795-Q, 2SA795A, 2SA795A-Q, 2SB631K, 2SB649, 2SB649A, KSA1220, KSA1220A or KTA1700.