Introduction: The "Power Revolution" of Open-Source Hardware and New Industry Opportunities

The global smart home cleaning robot market is witnessing explosive growth with a 33% year-on-year increase. Meanwhile, news that tech giants like Google are accelerating the R&D of AI glasses further highlights the arrival of the golden age for open-source hardware innovation. However, makers are faced with a triple dilemma: "long lead times (3-6 months) for imported components, high high-frequency losses, and complex heat dissipation design." Founded in 1992, Heketai Electronics, leveraging the three core advantages of its medium-low voltage/automotive-grade MOSFETs—low on-resistance, small package size, and high heat dissipation efficiency—is emerging as a key driver of this "power revolution."

Focus on Industry Pain Points

• Supply Chain Risks: Lead times for imported components range from 3 to 6 months, hindering project iteration.
• Performance Bottlenecks: High high-frequency switching losses restrict the improvement of device battery life.
• Design Thresholds: Complex heat dissipation solutions increase development costs and cycles.

Smart Home Robots: The "Efficiency Code" for Motor Drives

Motor drives in robot vacuums need to address three major challenges: current surges, high-frequency losses, and environmental adaptability. Heketai’s HKTD70N04 and HKTG90N03 form a "golden combination": the former reduces conduction losses by 40% with a low on-resistance of 7.5mΩ and a switching delay of 7ns; the latter, with a continuous current of 90A and a PDFN5×6 heat-dissipating package, is compatible with 12-24V power supply systems.

AI Glasses Power Management: "Extreme Breakthrough" in Miniaturization and Low Power Consumption

The contradiction between "sleek form factor + all-day battery life" for AI glasses has been resolved with the advent of the AO3416 MOSFET. Its ultra-small SOT-23 package (2.8mm × 1.2mm) saves 60% of PCB space compared to traditional solutions. With a quiescent current of <1μA combined with an on-resistance of 22mΩ, the device’s battery life is extended to 12 hours. Its low-temperature stability at -15℃ ensures reliable outdoor use, perfectly matching the product positioning of Google’s AI glasses—"lightweight + all-day operation."

Selection Guide: The "Matching Formula" from Parameters to Scenarios

Heketai's Localized Support & Open-Source Ecosystem Empowerment

Heketai offers a localized lead time of 4-6 weeks, cutting the timeline by 50% compared to imported brands, while optimizing costs by 15-20%. Additionally, it provides FAE (Field Application Engineer) technical support, offering full-process assistance to makers in innovation—from circuit design to troubleshooting.

"Domestic Core Components" Boosting the Open-Source Ecosystem

As a national high-tech enterprise, Heketai ensures product consistency through IATF16949 automotive-grade certification and fully automated production lines. With over 40 patented technologies, it has broken the monopoly of imported components. From robot vacuums to AI glasses, its MOSFETs are advancing the open-source ecosystem’s leap from "reliance on imports" to "independent and controllable" development, in line with its vision of "Building the Future with Specialized Chips."

Company Introduction

Founded in 1992, Heketai is a high-tech and "Specialized, Refined, Characteristic, and Innovative" enterprise integrating R&D, design, production, and sales of professional electronic components. It focuses on providing cost-effective component supply and customization services to meet the R&D needs of enterprises.

• Product Supply Range: Covers semiconductor packaging materials, passive components such as resistors/capacitors/inductors; as well as active components including MOSFETs, TVS diodes, Schottky diodes, Zener diodes, fast recovery diodes, bridge rectifiers, diodes, transistors, power devices, power management ICs, and more—offering a one-stop solution for all R&D and production needs.
• Two Smart Manufacturing Centers: The South China (Huizhou, 75,000 m²) and Southwest (Nanchong, 35,000 m²) manufacturing centers are equipped with over 3,000 sets of advanced equipment and testing instruments. In 2024, 3 new semiconductor material subsidiaries were established to control production capacity and delivery efficiency from the source.
• Packaging & Testing OEM Services: Supports sample customization and small-batch trial production. Combined with over 100 patented technologies and certification systems including ISO9001 and IATF16949, it embeds "quality first" into every link from R&D to delivery.

Adhering to the core values of "Customer First, Innovation-Driven," Heketai consistently provides stable and reliable components for enterprises.

(Note: Sample Application / Solution Consultation / Small-Batch Procurement ↓)

Contact Heketai via QR Code Scan

• Sales Hotline: 18823438533 (WeChat ID: same as the phone number)
• Company Tel: 0755-82565333
• Email: hkt@heketai.com
• Marketing Center: 8th Floor, Building 7, Kangli City, Longgang District, Shenzhen City, Guangdong Province
• Manufacturing Centers:

1. 183B, Puxinhu Commercial Street, Tangxia Town, Dongguan City
2. Buildings 17 & 18, Science and Innovation Center, High-Tech Zone, Nanchong City, Sichuan Province

Supplementary Notes:

1. “扫一扫联系”: Translated as "Contact... via QR Code Scan" to clearly convey the action of scanning a QR code for contact, which aligns with international usage habits.
2. “微信同号”: Expressed as "WeChat ID: same as the phone number" to avoid ambiguity, as "WeChat" is the globally recognized name for the app, and specifying "same as the phone number" ensures clarity for non-Chinese users.
3. Place Names: All administrative divisions (e.g., "Longgang District," "Shenzhen City," "Guangdong Province") follow the standard pinyin translation with proper capitalization, consistent with China’s official place name translation norms for international communication.
4. Address Structure: Adopts the international address format (specific details first, then broader administrative divisions) to facilitate understanding and correspondence for overseas clients or partners.