Power Silicon NPN Transistor BD135/BD137/BD139 TO-126
The electronic industry is constantly developing and updating, and the development of electronic components is also changing rapidly. In order to meet market demand, we have launched the Power Silicon NPN Transformer BD135/BD137/BD139 TO-126 series products, which are widely used in electronic products.
Description
Function:
The main function of the Power Silicon NPN Transistor BD135/BD137/BD139 TO-126 series products is to serve as a transistor in electronic components. This product performs excellently in DC current gain, with hFE=40 (minimum) @ IC=150mAdc. At the same time, the gain and low noise characteristics of this product make it highly valuable in the field of amplification circuits. In addition, the hFE group width of the product ensures optimal performance under stable low noise amplification circuits and high saturation voltage (VCE).
Lead free surface treatment/RoHS compliance (Note 1): Complies with RoHS standards, where the suffix "P" indicates that the product complies with RoHS standards. At the same time, this product does not contain any environmental pollutants and has made due contributions to environmental protection, making it a green product.
Epoxy resin meets UL 94 V-0 flammability rating: this is a very important safety standard. Meeting this standard can prevent safety accidents caused by high temperatures during the use of electronic products, and can improve the safety index of users.
Moir é sensitivity level 1: This level refers to the processed product being strictly tested and meeting quality requirements, reducing the likelihood of failure or non-compliance, providing users with a safe and stable user experience, and meeting the market's demand for high-quality electronic components.
Supplement BD136, BD138, BD140: They all have their own characteristics, such as BD136 hFE values between 30-80, which enhances the performance of amplification circuits under limited operating conditions. The group width and stable performance of BD138 make it an ideal unit for low noise amplification circuits and audio amplifiers. In this series of products, there are various optional models that can meet the practical needs of different users in various scenarios.
BD135/BD137/BD139 TO-126 Transistor, NPN power transistors BD139,BD139 datasheet:
Company Overview: TRR Electronics Co., Ltd（Hereinafter referred to as "TRR"）
Company Mission and Core Values
The mission of TRR is to provide customers with high-performance and environmentally friendly electronic solutions through technological innovation, while promoting the sustainable development of the electronics industry. The core values of the company include innovation, excellence, integrity, and social responsibility, building a value system for the company's active development.
Products and Services
Diversified electronic component product line
TRR is known for its diverse product line, including chips, resistors, capacitors, connectors, and more. This diversity enables companies to provide comprehensive electronic solutions for various industries, meeting the multi-level needs of customers.
Customized solutions
In addition to standard products, TRR provides customized solutions to meet the personalized needs of customers. The company's R&D team is committed to collaborating with customers to design and manufacture products based on their specific needs, ensuring the provision of the best customized solutions.
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