2N3904

Shenzhen Jingdao Electronics Co., Ltd. is a professional semiconductor discrete device packaging company. The company was established in 1994 with a registered capital of RMB 40 million. It is a high-tech enterprise integrating R&D, production, sales and technical services. It is one of the earliest companies in my country engaged in large-scale production of high reverse voltage, medium and high power diodes and triodes, and is a member unit of the China Semiconductor Industry Association.

The company currently has more than 300 employees, of which more than 50 are technical and management personnel with college degrees or above, including several doctors, masters and senior engineers. The company has been awarded the title of "National High-tech Enterprise", and its trademark has been rated as "Guangdong Famous Trademark", and has obtained many patents. It has strong product research and development capabilities, and many new products are mass-produced and launched every year.

We implement a strict quality management system. In 1999, we successfully passed the ISO9001 system certification. In 2001, we completed the ISO9001-2000 version conversion work. In 2004, our products passed the Intertek test on WEEE 2002/96/EC requirements and met the EU RoHS directive requirements. In 2009, we passed the ISO14001 environmental management system certification and the ISO2000-2008 version conversion work. Our main products include bipolar transistors, power field effect transistors, Schottky diodes, fast recovery diodes, ICs, etc. The main packaging forms are TO-92, TO-251, TO-252, TO-126, TO-126F, SOT-82, TO-220, TO-220F, TO-262, TO-263, SOD-59, TO-3P, etc. The products are mainly used in computer switching power supplies, adapters, inverters, LED driver power supplies, energy-saving lamps, electronic ballasts and various chargers.

We have a production workshop of 9,800 square meters, including a 1,500 square meter 10,000-level cleanroom, with a production capacity of 4.5 million pieces per day, and annual production and sales value of more than 200 million yuan for several consecutive years. The company has highly qualified employees, internationally advanced fully automatic production equipment and testing instruments, scientific production management system and strict quality assurance system; high quality, high efficiency and professional development are the consistent goals of our company. The company takes sincere reputation, first-class quality and service as the basis of development, and is willing to cooperate sincerely with all customers for common development; it can produce and supply according to user requirements.

Product Center

Bipolar power transistors: Ultra-high reverse voltage series (Bvceo>600V) (22); BU103BH*, BU103DH*, BU103AH*, DK53H, BU8403, S13003AD-H, H13003H, H13003AH, BU3150F, BU5027S......; High reverse voltage series (Bvceo: 400-600V) (33); 13001-0, 13001-2, 13001-A, BU102S, BU102, BU103, BU103T, DK52, DK52A......; High reverse voltage integrated diode series (Bvceo: 400-600V) (36) BU102D, BU13003D, BU103T, BU103BD, BU103AD, BU103A, DK52D, DK53D, DK53TD......; Medium reverse voltage series (Bvceo: 300-400V) (1) 13007S; Low reverse voltage series (Bvceo<300V) (9) B647(PNP)*, D667(NPN)*, B772PC(PNP)*, B772PC(PNP)*, D882PC(NPN)*, D882PC(NPN)*, B772P(PNP)*, D882P(NPN)*, D880(NPN); Low reverse voltage integrated diode series (Bvceo<300V) (22) BU202DL, BU202ADL, BU203DL, BU206DL, DK53DL, DK53ADL, DK54DL, S13003DL, S13003ADL......

Power field effect tube: N-channel VDMOS series (71) CM9N20, CM18N20, CM40N20, CM6N40, CM6N40C......; N-channel Trench-MOS series (12) CM60N03, CM60N03C, CM100N03, CM140N04, CM220N04......

High power Schottky, fast recovery diodes: Schottky diode series (13) 16S45T, 16S45, 20S45, 30S45, 30S45P, 50S45P, 10S100, 10S100F, 20S100, 20S100F, 50S100P, 10S150, 20S150; Fast recovery diode series (15) 12F020, 12F020F, 16F020C, 16F020, 20F020......

Integrated Circuits (31): JD3202D, JD3205T, JD3301D, JD3306S, JD3306D......

封装形式(16)：TO-92/TO-92T、TO-126S、TO-126D、TO-126、TO-126F、SOT-82、TO-826、TO-251、TO-252、TO-220、TO-220A、TO-220F、TO-220FL/TO-220FH、SOD-59、SOD-59F、TO-3P(B)

Packaging specifications (25): plastic bag, braided tape