2SA1524, PNP Transistor with Built-in Resistors - 50V, 500mA

The 2SA1524 is a PNP bipolar junction transistor (BJT) equipped with built-in resistors, specifically designed for compact, high-density circuit applications. With a maximum collector-emitter voltage of -50V and a collector current of -500mA, it is ideal for switching circuits, inverter circuits, and interface applications. The integrated bias resistors (R1 = 2.2kOhm, R2 = 10kOhm) simplify design and reduce external component count, making it highly efficient and reliable.

Packaged in a compact SPA (Small Package Assembly) type, it supports moderate power switching with a power dissipation rating of 300mW, ensuring stable operation in a wide range of electronic devices.

This versatile component is particularly suited for low-voltage applications requiring high current capacity and a compact design. Its superior gain range of 80 to 320 ensures excellent amplification and performance consistency.

Key Features :

• Integrated Bias Resistors: R1 = 2.2kOhm, R2 = 10kOhm, reducing external component requirements.
• High Voltage Capability: Supports up to -50V collector-emitter voltage.
• Compact SPA Package: Optimized for high-density and space-constrained designs.
• High Current Rating: Handles up to -500mA collector current for moderate power applications.
• Wide DC Current Gain Range: h_FE between 80 and 320 for consistent performance.
• Thermal Efficiency: 300mW power dissipation, ensuring reliability in extended use.