S9015 Transistor M6 PNP 45V 100mA 200mW SOT-23

S9015 Transistor is a general-purpose PNP transistor in the compact SOT-23 package, designed for low-power amplification and switching applications. With a maximum collector-emitter voltage of 45V and a current rating of 100mA, it is suitable for signal processing in analog and digital circuits.

Key Features:

• Low Power PNP: General-purpose PNP transistor for small-signal applications.
• Surface Mount Package: Compact SOT-23 ideal for modern PCB designs.
• Fast Switching: Suitable for signal amplification and logic-level control.
• Reliable Performance: Widely used in consumer and industrial electronics.
• Complementary Pair: Often paired with S9014 (NPN) for push-pull stages.

Technical Specifications:

• Transistor Type: PNP
• Package: SOT-23 (Marking Code: M6)
• Collector-Emitter Voltage (Vce): -45V
• Collector Current (Ic): -100mA
• Power Dissipation (Pd): 200mW
• DC Current Gain (hFE): 120 – 560
• Transition Frequency (fT): 250 MHz
• Junction Temperature: 150°C Max

Mechanical Specifications:

• Package Type: SOT-23 (Plastic surface-mount)
• Pin Count: 3
• Marking Code: M6
• Mounting: Surface Mount Technology (SMT)

Pinout Configuration:

• Pin 1 (Base): Signal input to control conduction
• Pin 2 (Emitter): Connected to lower potential (ground in PNP usage)
• Pin 3 (Collector): Load connection (usually goes to Vcc through load)

Typical Applications:

• Signal Amplification: Used in low-level audio and signal preamps
• Switching Circuits: Used for turning on/off small loads in microcontroller circuits
• Voltage Regulation: Part of low current regulator and feedback circuits
• Pulse Generation: Oscillator and waveform shaping circuits

Datasheet and Documentation:

• Download S9015 Transistor Datasheet (PDF)

Equivalent Models:

• BC558: Popular PNP transistor, TO-92 through-hole version
• 2N2907: General-purpose PNP with higher current in TO-92 package
• SS8550: SMD PNP with similar voltage and higher current capability
• SOT-23 S8550: Higher gain and similar pin configuration

Package Includes:

• 1 x S9015 PNP Transistor (M6, SOT-23 Package)