2SA1358-O 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: -1 A
• Collector Dissipation: 10 W
• DC Current Gain (h_fe): 80 to 160
• Transition Frequency, min: 120 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-126F

Here is an image showing the pin diagram of this transistor.The 2SA1358-O transistor can have a current gain of 80 to 160. The gain of the 2SA1358 will be in the range from 80 to 240, for the 2SA1358-Y it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SA1358-O might only be marked "A1358-O".The complementary NPN transistor to the 2SA1358-O is the 2SC3421-O.The 2SA1201 (SOT-89), 2SA1201-O (SOT-89), KTA1661 (SOT-89) and KTA1661O (SOT-89) is the SMD version of the 2SA1358-O transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA1358-O with the 2SA1021, 2SA1184, 2SA1184-O, 2SA1220, 2SA1220A, 2SA1408, 2SA795, 2SA795A, 2SB631K, 2SB649, 2SB649A, KSA1220, KSA1220A or KTA1700.