2SA1534A-Q Bipolar Transistor

• Type: PNP
• Collector-Emitter Voltage, max: -50 V
• Collector-Base Voltage, max: -60 V
• Emitter-Base Voltage, max: -5 V
• Collector Current − Continuous, max: -1 A
• Collector Dissipation: 1 W
• DC Current Gain (h_fe): 85 to 170
• Transition Frequency, min: 200 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 2SA1534A-Q transistor can have a current gain of 85 to 170. The gain of the 2SA1534A will be in the range from 85 to 340, for the 2SA1534A-R it will be in the range from 120 to 240, for the 2SA1534A-S it will be in the range from 170 to 340.Sometimes the "2S" prefix is not marked on the package - the 2SA1534A-Q might only be marked "A1534A-Q".The complementary NPN transistor to the 2SA1534A-Q is the 2SC3940A-Q.The 2SA1364 (SOT-89), 2SB710A (SOT-23), 2SB710A-Q (SOT-23), 2SB766A (SOT-89), 2SB766A-Q (SOT-89), BCP52 (SOT-223), BCP52-10 (SOT-223), BCX52 (SOT-89), FMMTA55 (SOT-23), KST55 (SOT-23) and MMBT4354 (SOT-23) is the SMD version of the 2SA1534A-Q transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA1534A-Q with the 2SA1020, 2SA1283, 2SA1315, 2SA684, 2SA684-Q, 2SB647, 2SB647A, 2SB764, KTA1281, KTA708 or KTB764.