This is PNP Transistor.
Part Number: A1015
Function : Silicon PNP Epitaxail Type Transistor
Package: TO-92 type
Manufacturer: Toshiba, Semtech
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Description :
A1015 is a low cost good quality PNP transistor that is mainly designed to use as an audio amplifier or in audio amplification stages. The max collector to emitter voltage of the transistor is 50V therefore it can easily be used in circuits operating under 50V.
Applications
1. Audio Frequency Amplifier
2. Low Noise Amplifier
Features
• High voltage and high current: VCEO = −50 V (min), IC = −150 mA (max)
• Excellent hFE linearity: hFE (2) = 80 (typ.) at VCE = −6 V, IC = −150 mA
: hFE (IC = −0.1 mA)/hFE (IC = −2 mA) = 0.95 (typ.)
• Low noise: NF = 0.2dB (typ.) (f = 1 kHz)
• Complementary to 2SC1815 (L)
A1015 Pinout

Absolute Maximum Ratings (Ta = 25°C)
1. Collector to Base Voltage : Vcbo = – 50 V
2. Collector to Emitter Voltage : Vceo = – 50 V
3. Emitter to Base Voltage : Vebo = – 5 V
4. Collector Current : Ic = – 150 mA
5. Total Dissipation : Pc = 400 mW
6. Junction Temperature : Tj = 125°C
7. Storage Temperatue : Tsg = -55 ~ +125°C


