Transistor 2SC9015

Transistor 2SC9015 PNP, 150mA TO-92

Transistors

Reference: TR2SC9015

€1.00

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The 2SC9015 is an epitaxial planar PNP small-signal transistor (BJT) in a TO-92 package, made by KEC. Designed for general-purpose amplification and low-power switching in audio, signal and analog circuits.

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Description
Product Details

2SC9015 PNP Transistor - Low-Noise Signal Amplification & Switching

The 2SC9015 is a PNP epitaxial planar silicon transistor housed in a compact TO-92 package, made by KEC (Korea Electronics). It is built for general-purpose, low-power signal amplification and switching, and is frequently found in audio preamplifier stages, driver circuits and small-signal analog designs where a reliable, low-noise PNP device is needed.

Functions & Applications

Low Noise Design: Typical noise figure of 1dB at 1kHz, suitable for audio preamp and signal-conditioning stages.
Excellent hFE Linearity: Consistent current gain across a wide range of collector currents for predictable amplification.
Compact TO-92 Package: Through-hole design that's easy to solder and ideal for breadboard prototyping.
Complementary Pair Available: Pairs directly with the NPN 2SC9014 for push-pull and complementary output stages.

Technical Specifications

Parameter	Value / Specification
Transistor Type	BJT (Bipolar Junction Transistor)
Polarity / Channel	PNP
Package / Case	TO-92
Collector-Emitter Voltage (Vceo)	-50V
Collector-Base Voltage (Vcbo)	-50V
Max Collector Current (Ic)	-150mA
Power Dissipation (Pc)	625mW
Mounting Type	Through-Hole (THT)

Frequently Asked Questions

Q: What is the complementary NPN transistor for the 2SC9015?
A: The 2SC9015 (also known as KTC9015 or S9015) is complementary to the KTC9014/2SC9014 NPN transistor, making them useful as a matched pair in push-pull circuits.

Q: What load can the 2SC9015 handle?
A: It is a small-signal device rated for a maximum collector current of -150mA and a maximum collector-emitter voltage of -50V, so it's intended for low-power switching and amplification, not for driving motors or high-current loads.

Note: Price refers to one (1) piece. The component is shipped in bulk without individual packaging.

Transistor Type: BJT (Bipolar Junction Transistor)
Transistor Polarity / Channel: PNP
Transistor Case Style: TO-92

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