2SB564AO Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -25 V
• Collector-Base Voltage, max: -30 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 0.8 W
• DC Current Gain (h_fe): 70 to 140
• Transition Frequency, min: 110 MHz
• Operating and Storage Junction Temperature Range: -55 to +150 °C
• Package: TO-92

The 2SB564AO is manufactured in a plastic TO-92 case. When looking at the flat side with the leads pointed downward, the three leads emerging from the transistor are, from left to right, the emitter, base, and collector leads.
Here is an image showing the pin diagram of this transistor.The 2SB564AO transistor can have a current gain of 70 to 140. The gain of the 2SB564A will be in the range from 70 to 400, for the 2SB564AGR it will be in the range from 200 to 400, for the 2SB564AY it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SB564AO might only be marked "B564AO".The complementary NPN transistor to the 2SB564AO is the 2SD471AO.The 2SA1182 (SOT-23), 2SA1182-O (SOT-23), 2SA1588 (SOT-323), 2SA1588-O (SOT-323), FJX1182 (SOT-323), FJX1182-O (SOT-323), KSA1182 (SOT-23), KSA1182-O (SOT-23), KTA1505 (SOT-23), KTA1505O (SOT-23), KTA1505S (SOT-23) and KTA1505S-O (SOT-23) is the SMD version of the 2SB564AO transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.The KSB564ACO, KSB564AO is the TO-92 version of the 2SB564AO.You can replace the 2SB564AO with the KSB564A, KSB564AO, MPS6651, MPS6651G, MPS6652, MPS6652G, MPSW51, MPSW51A, MPSW51AG or MPSW51G.