A1015 Transistor PNP TRANSISTOR CDIL A1015

Product Overview

The 2SA1015 (marked as A1015) is a general-purpose, low-frequency PNP silicon transistor. It is one of the most widely used transistors in the electronics industry due to its versatility, low noise, and complementary pairing with the 2SC1815 (NPN) transistor. It is frequently employed in audio pre-amplifiers, signal switching circuits, and small-signal amplification stages within consumer electronics, radios, and general hobbyist projects.

Core Specifications

• Manufacturer: CDIL (Continental Device India Limited)

• Package Type: TO-92 (Through-Hole)

• Component Type: PNP Silicon Transistor (Complement to NPN 2SC1815)

• Collector-Emitter Voltage ($V_{CEO}$): -50V

• Collector-Base Voltage ($V_{CBO}$): -50V

• Emitter-Base Voltage ($V_{EBO}$): -5V

• Continuous Collector Current ($I_C$): -150mA

• Power Dissipation ($P_{tot}$): 400mW (at $T_A = 25^\circ C$)

• DC Current Gain ($h_{FE}$): 70 to 700 (Classified by range: O, Y, GR, BL)

• Transition Frequency ($f_T$): 80 MHz (Typical)

• Marking Code: A1015

• Part Number: 2SA1015