Category: Bi-polar Transistor (BJT)

MJ2955 PNP Transistor – Datasheet

Posted on September 4, 2025 | By Tronicspro | No comments

Introduction The MJ2955 is a robust and widely used PNP power transistor, engineered using epitaxial-base planar technology. This manufacturing process contributes to its excellent performance in high-power applications, including audio, power linear, and switching circuits. Encased in a durable TO-3 metal can package, the MJ2955 is designed for superior thermal dissipation, which is crucial for […]

2N3055 NPN Transistor – Datasheet

Posted on September 4, 2025 | By Tronicspro | No comments

Introduction The 2N3055 is a highly durable and widely recognized NPN power transistor known for its robust performance in high-current and high-power applications. Manufactured with a TO-3 metal can package, this device offers exceptional thermal dissipation, making it suitable for demanding environments. Its key electrical specifications include a high collector-emitter voltage (VCEO) of 60V and […]

2SA1943 PNP Transistor – Datasheet

Posted on September 3, 2025 | By Tronicspro | No comments

Introduction The 2SA1943 is a widely used PNP power transistor, a key component in audio frequency amplifiers and high-power audio circuits. It’s designated as a power transistor due to its robust electrical characteristics, which include a high collector-to-emitter breakdown voltage of -230V and a substantial collector current of -15A. Its strong output gain of up […]

2SC5200 NPN Transistor – Datasheet

Posted on September 3, 2025 | By Tronicspro | No comments

Introduction The 2SC5200 is a highly popular NPN power transistor widely utilized in high-power audio circuits and audio frequency amplifiers. Its status as a power transistor stems from its impressive electrical characteristics, which include a high collector-emitter breakdown voltage of 230V, a substantial collector current of 15A, and a high current gain (hFE) of up […]