2SB507 + 2SD313 TRANSISTOR TO-220 (PAIR)

This complementary transistor pair, consisting of the 2SB507 (PNP) and 2SD313 (NPN), is designed for a wide range of audio amplification and general-purpose switching applications. Both transistors are housed in the TO-220 package, providing excellent thermal dissipation and ease of mounting. This matched pair is ideal for push-pull amplifier configurations, offering symmetrical performance and reduced distortion. The 2SB507 and 2SD313 are known for their robust construction and reliable operation, making them a popular choice for both hobbyists and professional engineers.

The 2SB507 is a PNP silicon transistor with a collector-emitter voltage (VCEO) of -80V and a collector current (IC) of -3A. The 2SD313 is an NPN silicon transistor with a collector-emitter voltage (VCEO) of 80V and a collector current (IC) of 3A. Together, they offer complementary characteristics, making them suitable for symmetrical amplifier designs. Their high gain (hFE) ensures efficient amplification, reducing the need for complex driver circuitry. The TO-220 package facilitates efficient heat dissipation, crucial for maintaining stable operation at high power levels. These transistors are designed for linear amplification and switching applications.

This transistor pair finds widespread use in audio amplifiers, power supplies, and motor control circuits. In audio amplifiers, the complementary configuration allows for efficient push-pull amplification, delivering clean and powerful sound. In power supplies, they can be used in linear regulators and switching circuits. Their robust construction and reliable operation make them suitable for industrial environments where consistent performance is critical. The transistor pair's versatility extends to applications such as inverters, DC-DC converters, and general-purpose switching circuits.

When selecting a transistor pair, the 2SB507 and 2SD313 stand out due to their complementary characteristics, robust construction, and excellent thermal performance. Their TO-220 package ensures efficient heat dissipation, a critical factor in high-power applications. The transistors' high gain simplifies circuit design, while their complementary configuration allows for symmetrical amplifier designs. Their reliability and long service life make them a cost-effective solution for demanding applications. Consider the 2SB507 and 2SD313 for projects requiring a dependable and high-performance transistor pair.

Upgrade your audio amplification and power control circuits with the 2SB507 and 2SD313 transistor pair. Their robust design and complementary performance make them an ideal choice for demanding applications. Whether you're building a high-fidelity audio amplifier, a robust power supply, or a reliable motor control system, this transistor pair delivers the performance and reliability you need. Don't compromise on quality – choose the 2SB507 and 2SD313 for superior performance and long-lasting durability. Order yours today and experience the difference!