2SA1534A-S 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): 170 to 340
• 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-S transistor can have a current gain of 170 to 340. The gain of the 2SA1534A will be in the range from 85 to 340, for the 2SA1534A-Q it will be in the range from 85 to 170, for the 2SA1534A-R it will be in the range from 120 to 240.Sometimes the "2S" prefix is not marked on the package - the 2SA1534A-S might only be marked "A1534A-S".The complementary NPN transistor to the 2SA1534A-S is the 2SC3940A-S.The 2SB1115 (SOT-89), 2SB1122 (SOT-89), 2SB710A (SOT-23), 2SB710A-S (SOT-23), 2SB766A (SOT-89), 2SB766A-S (SOT-89), FMMTA55 (SOT-23), KST55 (SOT-23), MMBT4354 (SOT-23), MMBT4355 (SOT-23), MMBTA55 (SOT-23), PZTA55 (SOT-223) and SMBTA55 (SOT-23) is the SMD version of the 2SA1534A-S transistor. These transistors are of the same type, have similar parameters and are designed for surface mounting.You can replace the 2SA1534A-S with the 2SA1382, 2SA1680, 2SA1761, 2SA684, 2SA684-S, 2SB1116, 2SB1116A, 2SB1229, 2SB892, 2SB985, KSB1116, KSB1116A or KSB1116S.