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SOT-23 Plastic-Encapsulate Transistors

SOT-23 Plastic-Encapsulate Transistors
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CTK's SOT-23 Transistor collection is designed to provide robust protection and efficient switching for a wide array of electronic applications. As a leading factory in the industry, we understand the critical role that a SOT-23 Transistor plays in the overall reliability of a system. Our products are manufactured using high-quality materials that ensure long-term stability and minimal degradation over time.
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Tongke Electronic Co., Ltd. is one of the most reliable manufacturers and suppliers of sot-23 plastic-encapsulate transistors in China. Please feel free to wholesale durable sot-23 plastic-encapsulate transistors for sale here from our factory. All products are with high quality and low price. For quotation, contact us now.

 

CTK SOT-23 Transistor - High Performance Manufacturer & Wholesale

 

Products Description

 

CTK's SOT-23 Transistor collection is designed to provide robust protection and efficient switching for a wide array of electronic applications. As a leading factory in the industry, we understand the critical role that a SOT-23 Transistor plays in the overall reliability of a system. Our products are manufactured using high-quality materials that ensure long-term stability and minimal degradation over time. The SOT-23 package is particularly favored for its space-saving characteristics and excellent thermal dissipation properties, which are essential for high-density PCB designs. We take pride in our ability to deliver high-quality Transistor products at a wholesale scale, supporting global brands with our massive production capacity and stringent quality control protocols. Every SOT-23 unit is a testament to our dedication to quality.

 

Part Number Polarity IC VCBO VCEO VEBO hFE hFE Package Makin MPQ Price Price/kpcs L/T
TK2SC1623 NPN 0.1 60 50 5 90 600 SOT-23   3000      
TK2SC2412 NPN 0.15 60 50 7 120 560 SOT-23   3000      
TKBC807 PNP 0.5 50 45 5 100 600 SOT-23   3000      
TKBC808 PNP 0.8 30 25 5 100 630 SOT-23   3000      
TKBC817 NPN 0.5 50 45 5 100 600 SOT-23   3000      
TKBC818 NPN 0.5 30 25 5 100 630 SOT-23   3000      
TKBC846 NPN 0.1 80 65 6 110 450 SOT-23   3000      
TKBC847 NPN 0.1 50 45 6 110 800 SOT-23   3000      
TKBC848 NPN 0.1 30 30 6 110 800 SOT-23   3000      
TKBC856 PNP 0.1 80 65 5 125 475 SOT-23   3000      
TKBC857 PNP 0.1 50 45 5 125 800 SOT-23   3000      
TKBC858 PNP 0.1 30 30 5 125 800 SOT-23   3000      
TKC1815 NPN 0.15 60 50 5 130 400 SOT-23 HF 3000      
TKC945 NPN 0.15 60 50 5 130 400 SOT-23 CR 3000      
TKMMBT2222A NPN 0.6 75 40 6 100 300 SOT-23 1P 3000      
TKMMBT2907A PNP 0.6 60 60 5 100 300 SOT-23 2F 3000      
TKMMBT3904 NPN 0.2 60 40 6 100 300 SOT-23 1AM 3000      
TKMMBT3906 PNP 0.2 40 40 5 100 300 SOT-23 2A 3000      
TKMMBT4401 NPN 0.6 60 40 6 100 300 SOT-23 2X 3000      
TKMMBT4403 PNP 0.6 40 40 5 100 300 SOT-23 2T 3000      
TKMMBT5401 PNP 0.6 160 150 5 100 300 SOT-23 2L 3000      
TKMMBT5551 NPN 0.6 180 160 6 100 300 SOT-23 G1 3000      
TKMMBTA42 NPN 0.5 300 300 5 100 200 SOT-23 1D 3000      
TKMMBTA44 NPN 0.3 400 400 6 50 200 SOT-23 3D 3000      
TKMMBTA92 PNP 0.5 300 300 5 100 200 SOT-23 2D 3000      
TKMMBTA94 PNP 0.3 400 400 5 80 300 SOT-23 4D 3000      
TKS8050 NPN 0.5 40 25 5 120 400 SOT-23 J3Y 3000 20.3 2.85915493 1-2 weeks
TKS8550 PNP 0.5 40 25 5 120 400 SOT-23 2TY 3000 20.3 2.85915493 1-2 weeks
TKS9012 PNP 0.5 40 25 5 120 400 SOT-23 2T1 3000      
TKS9013 NPN 0.5 40 25 5 120 400 SOT-23 J3 3000      
TKS9014 NPN 0.1 50 45 5 200 1000 SOT-23 J6 3000      
TKS9015 PNP 0.1 50 45 5 200 1000 SOT-23 M6 3000      
TKS9018 NPN 0.05 30 15 5 70 190 SOT-23 J8 3000      
TKSS8050 NPN 1.5 40 25 5 120 400 SOT-23 Y1 3000 23.5 3.309859155 1-2 weeks
TKSS8550 PNP 1.5 40 25 5 120 400 SOT-23 Y2 3000 23.6 3.323943662 1-2 weeks

 

Features / Advantages

 

  • Superior Power Density: The compact SOT-23 format allows for higher power handling in a smaller footprint, ideal for modern miniaturized electronics.
  • Robust Construction: Built with high-quality lead frames and molding compounds to withstand mechanical stress and thermal cycling.
  • High Speed Performance: Optimized internal geometry enables fast switching/response, making these Transistor parts perfect for high-frequency applications.
  • Enhanced Reliability: Our factory implements strict HTRB (High Temperature Reverse Bias) testing to guarantee long-term field reliability.
  • Optimized for Wholesale Distribution: Available in standard tape-and-reel packaging for efficient handling and large-scale manufacturing.
  • Global Certification: CTK's manufacturing facility is ISO9001 certified, ensuring international standards of quality management.

 

Reliability and Certification

 

At CTK, reliability is the cornerstone of our manufacturing philosophy. Every SOT-23 Transistor undergoes a series of intensive stress tests, including Thermal Shock, Humidity Resistance, and Salt Spray testing. Our quality assurance team monitors every stage of the production process, from raw wafer inspection to final packaging. As a professional factory, we utilize statistical process control (SPC) to maintain tight tolerances and minimize variability. This rigorous approach ensures that our wholesale Transistor products can perform flawlessly for years, even in demanding automotive or industrial environments. We provide full traceability for all our components, giving our customers total confidence in their supply chain.

 

Applications

 

  • Consumer Electronics: Ideal for smartphones, tablets, and laptops where space is at a premium and high efficiency is required.
  • Power Supplies: Widely used in AC-DC adapters and DC-DC converters for voltage regulation and protection.
  • Industrial Automation: Critical for PLC systems, sensor interfaces, and motor control circuits in factory environments.
  • Telecommunications: Protects and manages signals in networking equipment, base stations, and high-speed data lines.
  • Automotive Systems: Suitable for infotainment, body control modules, and lighting systems in modern vehicles.
product-800-800

 

FAQ

 

Q: Do you offer samples for testing before a wholesale purchase?

A: Absolutely. We encourage our customers to test our Transistor in their actual circuits. You can request a sample kit through our website or by contacting your local CTK sales representative directly.

Q: How does CTK ensure the performance of its SOT-23 Transistor?

A: Every batch undergoes 100% electrical testing, including leakage current and surge tests, in our state-of-the-art factory. We also perform periodic reliability testing like HTRB to ensure long-term stability in the field.

Q: Are CTK SOT-23 components compliant with international environmental standards?

A: Yes, all our Transistor products are fully RoHS and REACH compliant. We are committed to green manufacturing and ensure that no hazardous substances are used in our production processes.

Q: Can CTK provide customized Transistor specifications?

A: Yes, as a professional manufacturer, we can customize parameters such as breakdown voltage, current ratings, and packaging marking. Please provide your specific requirements to our technical team for a feasibility review.

 

About CTK

 

Founded on the principles of quality and innovation, CTK has grown into a premier manufacturer of high-performance electronic components. Our diverse product portfolio, including the SOT-23 Transistor series, is trusted by leading technology companies worldwide. At our factory, we emphasize sustainable manufacturing and continuous technological advancement. We pride ourselves on our ability to offer high-volume wholesale supply while maintaining the personal touch of a dedicated technical support team. Whether you are a small startup or a Fortune 500 company, CTK has the expertise and capacity to support your most ambitious projects. Join the thousands of satisfied customers who rely on CTK for their semiconductor needs.

 

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